• Samsung Galaxy Active Pro: Certified and tested to be military standard (MIL-STD-810G) for drops, shocks, vibration, rain, dirt, mud, sand, water, altitude, freeze & thaw, temperature range, temperature shock, and humidity
• Samsung Galaxy Tab Active2: Similar to the Pro, less expensive
• WinBridge S933L which runs Android and its rated at IP68 (this guarantees protection in water up to 1.5 meter deep for 30 minutes. It also ensures dust and shock resistance)
• Vanquisher 8″ tablet, which runs Windows and is IP67 rated (protection in water up to 1 meter deep for 30 minutes. It also ensures dust and shock resistance)

The Details: The Best Waterproof Tablet

Samsung’s Galaxy Active Pro is a ruggedized version the flagship Galaxy tablet. It is protected by protective silicone edging and a sturdy internal frame. It has an impressive IP67 rating, which means it has complete protection against contact from dust and is safe in up to 1m of water immersion.

I has some other ruggedized features:

• Water-resistant touch screen
• Glove mode for winter use
• Includes IP68-Certified Samsung S Pen
• Facial recognition for unlocking while wearing gloves

The Galaxy Active Pro is available on Amazon for around $745.

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The best portable water filters available today are:

• The Sawyer Products Complete 4-Liter Filtration System. Filters down to 0.1 microns. This includes almost all pathogens, except certain viruses. It costs about $180.
• The Katadyn Pocket Water Microfilter. Filters down to 0.2 microns. It costs about $340.

Another reliable method of killing all pathogens in water is using chlorine dioxide tablets, such as Katadyn Micropur Purification Tablets.

The Details

Portable filters are designed primarily to remove pathogens from outdoor water. Some units also include carbon filters to reduce VOCs and toxic metals in the water.

These are the three type of pathogens you want to remove from wilderness water:

Protozoan Cysts (Cryptosporidium parvum, Giardia lamblia)

Size: 1 – 20 microns

Type of filtration needed to remove: Micro-filtration, ozonation or reverse osmosis, UV (ultraviolet light)

Bacteria (E. coli, Salmonella, Campylobacter jejuni, Yersinia entercolitica, Leptospira interrogans, etc.)

Size: 0.1 – 10 microns

Type of filtration needed to remove: Micro-filtration needed, ozonation or reverse osmosis, UV (ultraviolet light)

Viruses (hepatitis A, rotavirus, enterovirus, norovirus, Norwalk virus)

Size: 0.025 – 0.1 microns (25 nanometers to 100 nanometers)

Type of filtration needed to remove: Ultra-filtration needed – ozonation or reverse osmosis, UV (ultraviolet light)

Notes On Pathogens

• Pesticides, herbicides and other toxins and pollutants associated with agriculture and urban development do not normally impact water sources found deep in wilderness areas
• Viruses are rarely encountered in North American wilderness waters
• Bacteria (including beneficial bacteria) is naturally present in surface water
• Protozoan cysts and viruses are found in water contaminated by animal or human waste (principally feces)

The Best Portable Water Filter: Katadyn Pocket Water Microfilter

The Katadyn is a dependable filter which has been used by back country hikers for many years. The filtration member is rated at 0.2 microns.  The silver-impregnated ceramic element is effective against bacteria and protozoa, and it will filter 50,000 liters (13,000 gallons) before a replacement is needed.

The Katadyn Pocket Water Microfilter is available from Amazon for about $340.

Another Alternative: Sawyer Products Complete 4-Liter Filtration System

The Sawyer Filtration System is an excellent kit, that filters down to 0.02 microns, using a hollow fiber membrane. That’s almost on par with the Lifesaver, with it’s 0.015 micron filtration. Thus, the Sawyer can filter out most pathogen, including viruses.

What’s great about this system is that it almost never needs a replacement filter. The manufacturer has a guarantee that it will filter one million gallons before replacement. However, long-time users report the water reservoir bags need replacing after a couple of years.

The Sawyer System is gravity-fed, and allows you to purify 4 liters of water in about 10 minutes.

The Sawyer Products Complete 4-Liter Filtration System is available from Amazon for about $180.

Chlorine Dioxide Tablets

Chlorine dioxide tablets are a good choice for water purification. They will destroy all pathogen in water. Also, they leave no taste in the water (unlike iodine tablets). Like all water treatment tablets, these take 15 minutes to destroy viruses and bacteria, 30 minutes to destroy Giardia, and 4 hours to destroy Cryptosporidium.

I recommend the Katadyn Micropur MP1 Purification Tablets. This is only tablets registered with the EPA.

Boiling Water

You can boil water for one minute to destroy all pathogens. It is a foolproof treatment method. Only one minute of boiling is required. The most heat-resistant pathogen out there is the virus hepatitis A. Even hepatitis is believed to die in less than one minute in water heated to 98°C/208°F. It is because of hepatitis A (or maybe just tradition) that some health organizations and wilderness rangers persist in recommending at least 1 minute of boiling time to purify water, and 3 minutes at higher elevations.

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The world’s thinnest tablet in the “mini” category, the Samsung Galaxy Tab S2, runs Android 5.0 (Lollipop) OS and has a 2048 x 1536 screen resolution. Its Quad 1.9GHz Intel processor and 32 GB Flash Memory makes it a capable machine for browsing the internet and for running apps from the Google Play Store.

The AMOLED display delivers the vibrant, lifelike colors with deep contrast and rich display that consumers have come to expect from Samsung’s flagship line of portable electronics. The Galaxy S2’s rear-facing 8-megapixel camera takes reasonably good pictures, although your phone likely has a better camera. Its battery life also leaves something to be desired. The battery lasts six hours on average.

The Galaxy’s most attractive feature is, of course, its svelte figure. At .22,” it is even thinner than the iPad Air 2. Other perks such as Samsung’s exclusive Smart Switch software and fingerprint scanning round out the tablet.

Samsung also offers a 9.7” edition of the Galaxy Tab S2.

The Thinnest Tablet Running Windows: Toshiba dynaPad

While the Android OS is fine for entertainment purposes, you will want a tablet with Windows OS if you intend to do serious work on your tablet. Think of the Galaxy Tab as an over-sized smartphone and of the dynaPad as an undersized laptop.

The dynaPad packs much more impressive hardware in its extra .05” of thickness. It runs the powerful Intel Atom CPU and has 4GB of RAM and 65GB of internal storage. Engadget writes:

“The 1.28-pound tablet feels at once luxuriously light and reassuringly well-built. The secret ingredient is a carbon fiber frame that’s coated in a soft, rubbery paint that makes the device easier to grip than a big-screen tablet ought to be. It also helps that the device has a mix of rounded corners and flat, slightly chamfered edges.”

It has Gorilla glass screen, which is resistant to scratches and cracks, and a sturdy carbon-fiber frame. The dynaPad’s durability is a great asset for an ultrathin tablet, because it doesn’t require a bulky case for protection.

The dynaPad is now available for pre-order and will be sold online and in Windows stores later this month.

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• The best micro projector currently available is the iCODIS CB-300 Pico Projector. This two pounds device is high portable yet it produces impressive video and sound. It delivers 1800 lumens projection and Android functionality with built-in speakers.
• The most portable micro projector that is still worth considering is the Coocheer Pocket Projector.

The Details: Micro Projectors

Micro projectors, also known as pico projectors or pocket projectors, have benefited from recent advancements in LED technology. When they first appeared on the market, pico projectors were a neat parlor trick but ultimately useless in all but the most ideal conditions. Lumen count and contrast have since increased, leading to clearer picture quality and larger projection sizes.

Micro projectors are ideal for work presentations and impromptu movie nights, but be realistic in your expectations before purchasing one. Many micro projectors do not come with built in speakers or HD video quality. These tend to be cheaper and smaller, fine for casting an Excel spreadsheet but useless if your goal is to play video games in the dorm room. I’ve found that a high lumen count is the single most important factor to consider when choosing a micro projector. Without enough brightness, its utility is seriously limited. Other factors to keep in mind include whether the projector requires an external power source, screen resolution, portability and audio.

A Micro Projector That’s Quite Bright: The iCodis CB-300

No matter what you want need your micro projector to do, iCODIS CB-300 can handle it. Not only is it among the brightest micro projectors currently available at 1800 lumens, it features a slew of smart features that make your life easier.

It has Bluetooth connectivity, a Micro HDMI port, 2 USB ports, and a mini USB port. It has a 6000 mAh internal battery that can last for 2 hours, and a 12V plug for an external power source if you require longer performance.

CB-300 acts a lot like a tablet or smart TV, thanks to Android OS 4.4 powered by built in CPU. You can watch videos from Netflix, Amazon, and Hulu directly from the projector, a unique and incredibly convenient feature.

Best of all, your movies will play in HD. The CB-300 is a 720p projector that can play 1080p files and has as a 16:9 screen ratio. It can focus up to 18 yards, but is better at closer. The screen display gets to around an impressive 75.”

Apple users have reported some difficulty streaming through the HDMI. Also, the device is a very portable 2lbs and 5″ by 5,” but it is not exactly pocket sized.

The Most Portable Micro Projector

If you need a micro projector that is truly pocket sized, go for Coocheer’s DLP Projector. While some micro projectors are as small as coins, they are worthless for projecting an image worth seeing. Coocheer gives you a respectable 100-200 lumens using an Android 4.4 OS in an ultra-thin design that will fit in your (large) pocket. It also has a built in 5000mAh rechargeable battery.

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The Details

Even die-hard traditional book readers have to admit that an e-reader has advantages over analog books in certain situations. Nothing quite replicates the feel and smell of an old paper book while curled up at home on a rainy autumn day. But try reading a cumbersome door-stopper like Infinite Jest while sitting poolside without your arms withering and the pages flapping in the wind. Or if you are going on a backpacking trip for a few months you can bring thousands of books with you instead of just two or three.

The latest iteration of e-readers replicate the look of a book. Unlike backlit tablets they are easy on the eyes and perfect for reading outdoors. Online marketplaces have gotten much better over the years, giving you access to millions of choices anywhere there is wifi. They are also lightweight and comfortable to hold, easy to keep in hand on long plane rides or days at the beach.

There are a few important factors to weigh when choosing which E-Reader is right for you. Backpackers and travelers want to opt for options with the longest battery life, as they will last the longest in between charges. Beach bums want a model that is waterproof and can stand up to the brightest sun. Read below to find out the best e-readers you should go for.

Best Overall E-Reader: Kindle Voyage

The Kindle Voyage tops the list in all of the categories that make up a great E-Reader. First, there’s the lightweight design, weighing in at a breezy .4lbs. Then there is the screen, a 6″ display using E-Ink Carta to replicate the look of a printed book page in an impressive 300-ppi display. It doesn’t strain the eyes in the way an LED or LCD tablet will, which means that you can stay up late in to the night trying to power through the final chapters in your A Song Of Ice And Fire marathon.

What sets the Voyage apart from other high-end competitors is an adaptive brightness that automatically adjusts to ambient light. So whether you are reading in a dim coffee shop or out by the pool, your Kindle’s screen will adapt to make the experience as easy on the eyes as possible. This is thanks to a built-in lighting system that uses 6 bulbs as opposed to the 4 used in many other e-readers.

The design is also lightweight and thin. It features a thin bezel and sleek look, with a feature called Page Press that lets you change pages without even lifting your finger. You really can’t ask for much more than that.

Finally, the Kindle Voyage comes with 4GB memory which is perfect to store you entire digital collection of books and more. Amazon’s reading collection is the broadest and subscription services give you access to more books than anything else on the market.

Best Water Proof E-Reader: Kobo Aura H20

For a durable Reactual-approved e-reader that can survive the elements, go for the Kobo Aura H20. As the name suggests, this is a waterproof and dustproof device that can be taken with whether you are heading out on a cruise or to the desert. It even has an IP67 certified rating, meaning it is resistant to splashes and small-particle ingress.

It has a large 6.8″ screen, one of the largest of any e-reader, and it reads just like the printed page of a book, thanks to ClarityScreen+ technology. The screen is a beautiful high-definition that presents your books in wonderful quality. At 265dpi, the resolution is a bit worse than that of competitors like Nook and Kindle, but most readers would not even be able to notice the difference.

There is a great deal of customization and fun features in the interface. The ComfortLight feature redirects light away from your eyes and on to the screen, reducing glare and giving you enough light to read. Other nice features include 24 font sizes and the ability to highlight and save, as well an integrated dictionary.

The device has 4GB of storage and can offers a great deal of variety in terms of formatting. It plays files including Epub, PDF, Mobi, and CBZ, which is an advantage over Kindle and its proprietary restrictions.

One more huge advantage of the H20 is a 2 month battery life that far exceeds its competition. One great weakness is a lackluster online store with a clunky UI that causes headaches when looking for appropriate titles.

Best Value E-Reader: Kindle Paperwhite

Get an 8 hour battery life and a HD resolution screen for an affordable price with the Kindle Paperwhite.

Previous iterations of the Kindle Paperwhite were a bit lacking in resolution and crispness, but the latest one sports an impressive 300ppi, which matches the flagship model the Voyage. It also has a vibrant and pronounced differences between black and white which leads to a satisfying reading experience. The screen is bright enough to to eliminate glare in direct sunlight and there are 4 LED lights for night reading.

There are less features than on the Voyage like microSD slots, and the device is heavier than others on the market. At the lowest price point it does show you advertising, which is a major turn-off for some readers. An upgrade can take the ads off entirely, which lets you enjoy the Amazon bookstore through WiFi.

The relatively plain Kindle Paperwhite can’t compete with the more expensive Kindle Voyage’s design. At nearly half a pound, it is a little on the heavy side, and like other Kindles there’s no microSD slot. However, with 4GB of internal storage there’s enough space to store thousands of books, making this one of the best e-readers around.[/cs_text][/cs_column][/cs_row][/cs_section][/cs_content]

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• The best projector for businesses with large, bright conference rooms is the BenQ MH741 Projector. It is incredibly bright at 4000 lumens and has true HD image quality.
• The best projector for small businesses is the Epson PowerLite 580. It is an ultra-short-throw projector that can cast a 93″ image from as little as a foot away, perfect for cozy offices.
• The best portable projector for business travelers is the iCODIS CB-300. It is handheld with an internal battery, and is equipped with a host of connectivity options to streamline presentations.

The Details

Whether you want to dazzle investors with a multi-media pitch or get the new hires up to speed on the intricacies of HR policy, a projector is a key tool for businesses of every size and industry.

No two businesses are the same, so every company needs to keep a few factors in mind when choosing a projector. Here are a few things to keep in mind when deciding which projector is right for you.

Businesses want bright projectors, and the brightness of a projector is determined by the number of lumens. Home theatres can get away with low lumen counts because they are in rooms with low ambient lighting. Offices have glass windows and don’t want to turn out the lights and draw the blinds every time a projector turns on. That means businesses should stay away from the legion of LED projectors that have appeared on the market in recent years. While cheaper than 3LCD and DLP options, most LED projectors don’t hit the 2500 lumen minimum most offices require. Of course, if your office is dungeon-like and you are fine with presenting sans illumination, you can sacrifice a few lumens.

The next thing to keep in mind is picture quality, which is determined by the resolution, or number of pixels on the screen. High resolution gives a higher picture quality and sharper image. This doesn’t matter much if your projector isn’t going to be casting anything more glamorous than excel spreadsheets and powerpoint presentations, but it makes a huge difference for any graphic design elements or videos. This mean you want WUXGA resolution which is 1920 x 1200 pixels. This is a true widescreen ratio and similar to aspect ratio on most new computer monitors, and best if you want crisp lively images.

One last thing to keep in mind is ease of use. Choose a projector with automatic alignment options if untrained employees will be using it on a regular basis. Also, see what kind of connectivity options the projector has so you know how you will get your presentation on to the screen.

The Best Projector For A Bright Conference Room

Floor-to-ceiling glass windows are the big thing in contemporary architecture. Natural light is a great way to keep employees motivated and productive throughout the day, but it makes projecting an image a difficult task. Bright conference rooms call for bright projectors, and the BenQ MH741 1080p DLP 3D Projector has a bulb as bright as the sun.

BenQ MH741 gives you 4000 ANSI Lumens of brightness, which is over 1500 lumens more than the recommended minimum for presentations in conferences rooms or other areas where there will be ambient light. This means no matter how bright the room is, your presentation will shine in full 1080p true HD with crisp whites and satisfying colors. No need to dim the lights and make your clients or board members feel like they are back in high school math class.

4000 Lumen brightness is accompanied by a contrast ratio of 10000:1 and true widescreen native aspect resolution of 16:9, although there are five aspect ratios available, so you can choose whatever works best for you. While images are quite 4k of some dazzling home theater projectors, the native resolution of 1920 x 1200 is WUXGA 1080p full HD quality. True HD is possible on screens up to 200,” which is large enough for virtually every conference room.

This projector also gives the presenter some breathing room. It comes equipped with 2D Keystone correction, which allows for horizontal and vertical adjustments up to 30 degrees. This makes alignment easier and lets he presenter stand in front of the screen without worrying about blocking the image. Corner Fit also gives flexibility and convenience in the alignment process by allowing the presenter to independently adjust each corner of an image.

The BenQ MH741 comes equipped with a few other features businesses might find useful. It has MHL Connectivity, which allows proposals and ideas to instantly be brought on to the projector from Android smart devices. It also has a 10W built in speaker, “blanking” mode which freezes the projected image while you browse through files, and writing templates for off-the-cuff notes onscreen.

The Best Projector For A Small Office

If your office is lacking the grandeur of a Fortune 500 boardroom, go with the Epson PowerLite 580 XGA 3LCD. It is a very bright ultra-short throw projector, which means it can sit just a few inches away from the screen, which is perfect for smaller office rooms and tight spaces. Presenters will especially like the fact they don’t have to worry about getting in the way of the light stream when standing in front of the screen.

The 580 XGA 3LCD bulb is a very bright 3,200 lumens, which means you can leave the lights on for most presentations. It has an HD XGA 1024 x 768 resolution built around 3 LCD chips, so that will eliminate the “rainbow effect”  some projectors suffer. This is a lower native resolution than Ultra-HD competitors like BenQ, but it is more than enough to maintain color brightness and keep your graphic design team happy.

It has a few other goodies most businesses will enjoy as well. A 16-watt mono speaker means that you won’t need to clutter the room with additional audio equipment. It also has a slew of connectivity options, including HDMI, USB, and wireless connectivity, so impromptu info can easily find its way onscreen.

The Powerlite 580 is a bright, technologically adept, useful projector that can cast a 93″ image from as little as a foot away.

The Best Projector For The Business Traveler

Going on an out of town sales call, but not sure if there will be a projector available? Bring along your own pocket projector to give a presentation on your own terms. Recent advances in LED technology have led to a proliferation of portable projectors at affordable prices. At first they were just a novelty item, but more recent models like the iCODIS CB-300 have enough brightness and battery life to make them worthwhile.

Released earlier this year, this DLP projector packs 1800 lumens and comes with a slew of connectivity features. While 1800 lumens isn’t quite bright enough to cast a clear image in a sunny conference room, it gives a brilliant display in rooms with moderate or low ambient lighting.

The CB-300 is a 720p projector that can play 1080p files and with a native resolution of 16:9 widescreen ratio. It casts an image the size of a large TV, or about 75.” This will cover a white office wall with a large screen with clear and precise images. It is enough for bare-bones excel presentations, and even good enough to show off graphic design work.

Casting your presentation through the CB-300 is easy. It has a Micro HDMI port, 2 USB ports, and a mini USB port. It has a 6000 mAh internal battery that can last for 2 hours, and a 12V plug for an external power source if you require longer performance. It even acts like a tablet, using Android OS 4.4 to run apps.

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