With that said, here are 5 powerful laptops with long battery life:

ASUS UL30A-X5 Thin and Light Laptop: a light-weight and compact laptop that offers 12 hours of battery life per charge.

MSI U160-006US 10-Inch Netbook: a tiny laptop that packs a punch and offers 15 hours of battery per charge. It weighs only 2.4 lbs.

Toshiba Satellite T135-S1307  laptop: it takes advantage of Ultra Low Voltage dual-core SU4100 Processor to offer 9.3 hours of battery life per charge.

Acer Aspire TimelineX AS1830T-3721 11.6-Inch Laptop: features a 11.6 inch HD wide-screen display, Intel Core i5-430UM Processor, and Windows 7 Home Premium. You can get up to 8 hours of work per charge.

ASUS Eee PC Seashell 1005PE-PU27 Netbook: a powerful netbook that can run for 14 hours per charge. Offers 500 GB of online storage.

It’s always nice to pick up a laptop that can last for more than a couple of hours running on battery. The above models fit the bill.

e-book readers may not be cheap but they do save you money over the long run. e-books are not as expensive as their paper counterparts, so you save money on each book that you buy. They help save those trees as well. If you are looking to make the jump and join the e-book movement, here are 8 e-book readers you should try:

Apple iPad: the top dog in this niche. In just a matter of few weeks, the iPad has gone from an exciting innovative device to the most powerful e-book reader on the market. Of course, the iPad is much more than that.

B&N Nook: a very nice alternative to Amazon Kindle. It gives you access to B&N’s store. It has an innovative navigation feature and supports lending books to others, which is a big plus.

Kobo E-reader: the most affordable e-reader on the list. It does not offer a 3G connection, but it works with WiFi. The battery lasts for 2 weeks. Works with E-pub books.

Sony PRS-900BC Reader Daily Edition: Sony’s large screen e-book reader is a nice alternative to Kindle DX. Has a long battery life and supports both PDF and ePub. It’s a bit smaller than Kindle DX, which makes it more portable.

Kindle DX: Kindle DX is one of the best e-book reader on the market. It not only comes with a fairly large screen (9.7″) for a better reading experience, it also provides you with free wireless access and full integration with Amazon store. It’s a PDF reader as well, so you can bring your old e-books on board.

Kindle 2.0: the second generation Amazon Kindle is better and more energy efficient than its predecessor. It’s new design is more compact and easier to work with. The battery lasts you for a couple of weeks per charge. It comes with a rotating service as well.

Sony PRS600 Reader: the latest generation Sony e-book reader that supports PDF, Word documents, and even text files. Very compact and a great addition to Sony reader family.

iRex Digital Reader 1000S: not a cheap reader by any means but it has one of the largest screens on the market. It’s designed for business professionals who want to review their documents on the go without having to settle for one of those tiny screens.

There you have it. If you are planning to get on the road and want to carry a few dozen books with you, there is no better way to do it than getting one of these e-books. Not only these e-book readers are ec0-friendly, but they also save you money in the long run. A great way to help save the earth and your pockets as the same time.

Digital picture frames are great gadgets to pick up. They make it much easier to display all favorite photos at home or in your office. All you have to do is add your images to these gadgets and have them rotate your pictures around. The trouble with most digital picture frames is the fact they are not that energy efficient. After all, why would you want these to be on when nobody is around. Wouldn’t it be nice if your digital picture frame could detect motions and turned itself off when there was nobody around? That’s what NIX X10A Picture Frame offers. This digital picture frame is designed for those of you who want to build the ultimate green home. It looks very attractive and saves energy as well.

NIX X10A  has a 10 inch WVGA screen that displays your photos in a very attractive manner. It has 512 MB internal memory for you to upload your photos. Of course, it accepts SD, USB, and all kinds of other memory sources to help you expand its memory. What’s most impressive about this frame is the fact that it can detect motion and turn itself off when nobody is around. The motion sensor rotates your screen if you rotate your screen.

This frame does have a remote control and can show 4 pictures on its screen at the same time. It’s also nice that users can customize the behavior of the frame and its sensors. To sum things up, if you are looking for an energy saving digital picture frame for your home or office, NIX X10A Picture Frame gives you a quite unique option.

If you enjoy listening to music on your iPhone, you are going to love picking up a sound system for your device. There are plenty of speakers and docks available for iPhone. Not too many of them get powered up using solar technology like Eton Soulra Speaker System. It’s an innovative sound system for iPhone that can be charged with some sunshine. It can also be charged using a regular adapter, when you don’t have access to some sunshine.

Eton Soulra speaker is designed for those who’ll be spending some time outdoors with this speaker. It not only has a rugged design, it’s splash proof too (it works for your pool parties).

Eton Soulra is pretty easy to use too. You can use the audio line input to connect your iPod or any other devices to it. The battery indicator is handy too as it shows you when you need to go for a recharge. Th remote is pretty handy too. All in all, a very solid solar speaker for iPhone.

Nobody likes to sit in a hot room or office for hours and sweat all day. Sometimes, you are not in control of the air conditioning system in your place. It’s always nice to have a backup plan just in case. That’s what Handy Cooler is all about. It’s a portable evaporative cooler that you can hold in your hands and use to cool yourself down. The device takes advantage of a sponge filter to do that. It also has a humidifying effect that works well for those of you with allergies.

The device is not only small and very portable, it can easily be held up with one hand. It can be powered by battery, USB, or any regular power source. You can use 4 AA batteries to power up the device though that would only last you 5 hours. You are better off using USB to get the job done.

The device does not generate too much noise, but you will have to change the filter approximately each year. If you are looking for a portable air cooler that is environment friendly and affordable, this may be the device for you. It is not perfect, but it’s a great tool for those stuck in a hot, dry location.

With that in mind, here are 5 cool sprinklers for any garden owner:

Nelson 1865 Raintrain Traveling Sprinkler: a cool traveling sprinkler that travels along the length of its hose. Gives you more flexibility when watering your garden.

Contech Electronics CRO101 Scarecrow Motion-Activated Sprinkler: mainly designed to keep animals away from your garden. It activates on motion to keep animals away without harming them.

Melnor 128 Time-A-Matic Oscillating Sprinkler With Hose Timer: a handy sprinkler that covers up to 2800 square feet and automatically shuts off when you want it to.

Orbit Lawn & Garden Mini-Ornamental Spinning Sprinkler: a pretty fun looking sprinkler for your garden. Don’t let the looks fool you. These are pretty effective too.

GardenSmith 577361 Oscillating Sprinkler with Timer: another standard sprinkler for your garden. It has a timer to give you more options. Offers 3750-Square-Feet of coverage

Which one of the above models are you using in your garden?

If you are looking to save some money on your energy bills this summer, these 5 eco-friendly air conditioners could be your answer:

Soleus Air PE2-08R-62, Evaporative Portable Air Conditioner: a versatile air conditioner that provides 8,000 BTU’s air conditioning and dehumidifies your place as well. It also has a programmable thermostat too.

Royal Sovereign ARP-1400BLS Air Conditioner: a 14,000 BTU portable air conditioner that can cover rooms as large as 500 sq feet. It also has a 3 in 1 cooling system to help you save energy at home.

Friedrich P12B ZoneAire Portable Air Conditioner: takes advantage of environmentally friendly R-410A refrigerant and has an EER of 8.8. Works with any type of window too.

Haier 14,000 BTU Portable Air Conditioner: an eco-friendly air conditioner that is not for the faint of heart. It’s designed to cool down a whole house. It has a 14,000 BTU and is RoHS compliant as well.

DeLonghi PAC C120 12,000 BTU Portable Air Conditioner: a cooler and dehumidifier all fit into one device. It also has a programmable thermostat to help you save energy without cooling your rooms down too much.

Are you using a portable air conditioner at home?

Casio is behind some of the most exciting watches around. Not a lot of people use regular watches these days, considering the hassles of having to change their battery and how easy it’s to just use a smart-phone instead. Casio PAW1500Y-1 Pathfinder Watch is not your average watch. It’s a solar, atomic watch that offers everything one would need to find their way out of trouble. It’s powered by the sun, so you won’t have to worry about it running out of battery when you need it the most (see the unboxing after the break).

When you pay over $300 for a watch, you probably want it to be as accurate as possible and offer some real value in return. Casio PAW1500Y-1 Pathfinder does that and more. This watch is not only solar powered, it’s also water resistant as well (up to 660 feet). It features a digital compass, altimeter, barometer and thermometer, to help you find out more information about your surroundings, when you are stuck outdoors.

The watch has a scratch resistant window and provides an easy way to keep track of time and date. It even shows you moon phase and tide graph. It does have a sporty look to it. So it may not be great for business meetings (it’s a bit large too). At the same time, it has a ton of useful features for those who want to spend their time outdoors on a consistent basis. It’s powerful, solar, and gets the job done.

Gateway One ZX4800-06 20-Inch Touch Screen All-in-One Desktop PC: Comes with a ton of features including a fast CPU, 4GB of RAM, and a HD display. Has many connectivity features as well.

MSI AE2220-69SUS 21.5-Inch All-In-One Desktop: is equipped with a 2.4 GHz CPU, 4 GB of RAM, a nice webcam, and gives you the ability to let your creativity fly. Great choice if you don’t have a lot of space at home.

ASUS Eee Top ET2203-B0017 21.6-Inch All-in-One Desktop PC: MSI builds solid desktop computers. This all in one desktop PC comes with a decent sized screen and more than adequate video and audio capabilities.

Dell Studio One 19 Charcoal Desktop PC: one of the best looking energy star all in one PCs on the market. It comes with plenty of connectivity features and includes a wireless mouse and keyboard as well. Of course, you can always just touch your screen.

Lenovo IdeaCentre C100 18.5-Inch Black Desktop PC: a very well designed and energy efficient all in one desktop for home and business. Very compact.

Don’t forget to check other top energy efficient desktop PCs that can fit in small houses and offices.

These 3 portable cookers should certainly give you ideas about what makes a decent eco-friendly cooker:

Eurodib Single Induction Cooker: an energy efficient cooker that takes advantage of induction to give you the performance you are looking for without wasting too much energy.

Global Sun Oven – Solar Cooker: takes advantage of the power of the sun to help you cook your food fast. Can’t get more eco friendly than this.

Frigidaire Portable Induction Cooker: another induction cooker that is portable as well. Great for beginners as it comes with an induction pan as well.

There you have it. 3 powerful and portable cookers that deliver good performance and are good for the environment too.