The Apple MacBook Pro MC374LL/A 13.3-Inch Laptop is carved in a single aluminum block. Thus MacBook Pro stands out in the crowd as a real engineering achievement. The unibody enclosure is really unique and patented. It takes pride in precision of engineering and machining. And this gets better with the latest green computing architecture which revolves around the principles of energy-efficiency. That’s how you get outstandingly longer battery life!

Once you charge the battery, this new wondrous 13-in MacBook Pro will run up to 10 hours. Users enjoy around 1000 full charge-discharge cycles, which happens to be just about 3 times the standard lifespan of most notebook batteries. Also, MacBook Pro brings you numerous options with high-performance graphics. Users get to enjoy the whole new GeForce 320M built-in graphics processor.

It’s as much as 80% faster compared to the earlier models and is much more energy-efficient. Writing emails or net surfing is thus easier than before. All MacBooks Pro, and this one is not an exception, come with LED-backlit displays featuring wide-angle views and excellent color gamut. This is rare with laptops of other manufacturers and is generally seen solely with desktop displays. For those who want to watch or make documentary movies this laptop’s screen is perfect as a canvas. Most users love its ultra-thin, flawless glass enclosure, which makes the computer’s display strong and durable.

And since it has power efficiency and doesn’t involve an harmful mercury or arsenic, the display has earned high green ratings. The 13-In MacBook Pro comes with high-end performance of Intel Core 2 Duo processors. Storage gets better with the large capacity hard drive, which offers a 320-Gigabyte storage capacity. This means, you’re not likely to feel any lack of room for photo libraries, comprehensive video projects or files. MacBook Pros is bestowed with Mac OS X v10.6 Snow Leopard Operating System as well as iLife.

This is where a program like Battery Eater comes handy. It is a benchmarking tool for your laptop’s battery that tests your battery’s performance; estimates the minimum working time of a laptop, given all power saving options are turned off. The software is 100% free and the size of a download is less than 800 kb, so there’s no reason you shouldn’t try it ASAP.

Download and install the Battery Eater, and click on the “Begin test when disconnecting AC” option in the main window. Then, make sure the battery is fully charged and unplug the AC adapter to begin the test. The program will run CPU and GPU-intensive tasks until the battery of your laptop runs out which will give you an idea how many hours of operation you can expect from a laptop with a fully-charged battery. There are less intense tests as well, when the laptop is tested in “Reader mode” and “Idle mode” (these can be activated on the “Options” page). Upon completion, the program will generate a Discharge report and a log file that you can view and analyze.

In some cases the information you get may have an awakening effect on you, so much the discrepancy between the producer’s announced battery life and the real values will be. Hopefully, knowing the accurate information about your battery’s potential will motivate you to charge it more often and help prevent loss of any important data.

The Asus Eee PC 1015PX is an inexpensive 10.1-inch black netbook that brings you lots of things in one small single package. Just like other Eee PC series netbooks by Asus, this one can easily deliver what one may expect from an ultra-portable laptop.

The Asus Eee PC 1015PX has exceptional wireless connectivity that goes in line with well-organized on-the-go functionality and performance. This machine brings you as much as 160 times higher transfer speeds than Bluetooth v2.1, which becomes possible with Bluetooth v3.0. You can now transfer data seamlessly and wirelessly to any smartphones or other devices which are Bluetooth-enabled. It operates within 6-9 GHz range as opposed to the traditional 2.4 GHz range, preventing interference from different types of wireless networks or other devices which make use of 2.4 Gigahertz range.

Thanks to the Super Hybrid Engine technology developed by Asus, the battery life can be about 50% longer than on usual netbooks, which results in unbelievable 13-hour running time. Just what a traveler looks for!

This gets better with the high performing Intel Atom N570 processor. The Asus Eee PC 1015PX also takes pride in outstanding comfort features offered with the unique chiclet keyboard and multipoint touchpad. The generous 250 Gigabyte hard drive goes in line with the 500 Gigabyte of ASUS WebStorage2. This means you can store, share or access all your vital data anytime and anywhere.

Users get the leverage of the superb glass trackpad, which is made of Multi-Touch technology. This gets better with the fast-paced Intel Core 2 Duo processor, which more powerful with NVIDIA graphics. Most of all, the long battery life keeps you going for 10 hours per so.

Let’s take look at the key features and specifications of Apple MacBook MC516LL:

• Fast working 2.4 Gigahertz Intel Core 2 Duo processor helps users to glide through day to day tasks like emailing, internet browsing, and word processing, spreadsheet management, and presentation designing in iWork and/or in MS Office for Mac.
• NVIDIA GeForce video card with 256 Megabyte of DDR3 shared memory gives you an outstanding graphics experience everyday.
• 13.3-inch glossy widescreen display configured with widescreen resolution (1280×800 pixels) and LED-backlit technology. Pictures and images are superbly showcased to give the viewer ample room for multitasking. And the extraordinary thing about this display is that implements “green” technology. The display is power efficient, has no harmful toxins like mercury, and is made out of special arsenic-free glass.
• 2 Gigabyte of installed 1066 Megahertz DDR3 RAM. The laptop supports as much as 4 Gigabyte
• 250 Gigabyte hard drive runs @ 5400 RPM speed
• 8x slot-loadable SuperDrive on double-layer type DVD support
• Integrated iSight camera designed for convenient video chatting
• 802.11a/b/g compatible Wi-Fi wireless system for networking, which runs on a lean 802.11n specification
• Wired networking technology based on Gigabit Ethernet system (10/100/1000BASE-T)
• Bluetooth 2.1 is integrated with EDR or Enhanced Data Rate system. This connects the system with all the peripherals like keyboards, mouse or even cell phones.
• 2 USB 2.0 compatible ports work alongside video output (based on Mini DisplayPort technology). This goes with optional adapters for providing DVI or VGA output.
• Integrated stereo speakers works together with omnidirectional microphone
• Digital headphone output (includes line-in or microphone jack)
• The 10-hr battery backup comes from high-performance lithium-polymer battery (with around 63.5-watt-hour capacity).

The Panasonic Toughbook C1 has hot-swappable twin batteries which allows You to replace a battery without powering the system down.

Technical specifications of Panasonic Toughbook CF-C1:

• Genuine Windows 7 Professional (downgradable to XP)
• CPU: Intel Core i5-520M Processor (2.4GHz)
• HDD: 250GB shock-mounted hard drive
• RAM: 2048MB DDR3-800 SDRAM, expandable to 6144MB
• 12.1″ widescreen 1280 x 800 WXGA LCD display
• Intel QM57 video card
• Gloved multi-touch and digitizer screen
• 3x USB 2.0 ports
• LAN: Gigabit Ethernet RJ-45
• Wi-fi: Intel 802.11a/b/g/n
• Bluetooth
• Battery: operating time up to 10 hrs (with two batteries), charging time – 3.5 hrs

Product specifications include:

• Windows 7 Home Premium operating system with 64 bit – makes the performance of everyday tasks faster and more efficient
• Intel® Core™2 Duo Processor SU7300, 1.30GHz – ideal for watching movies, surfing the internet, playing music, organizing photos and creating documents
• 12.1inch display – diagonal WXGA HD HP LED, Widescreen Display at 1280 x 800
• Memory 4GB DDR3
• Hard Drive 320GB – 7200RPM SATA
• Battery Life up to 9.75 hours – battery life varies depending on product configuration, product model and applications loaded on the product and product features used
• Battery used is a 6 cell lithium-ion HP TouchSmart tm2-1070us Laptop Battery
• Wireless LAN 802.11b – Wi-Fi certified
• Video Graphics – Intel Graphics Media Accelerator 4500MHD (shared). Up to 1695MB Graphics Memory available
• Product details: 11.9 x 8.7 x 1 inches / weight – 4.7 pounds

Product features include:

• Fingerprint reader to help you manage passwords easily by using your fingerprint instead of typed in alphanumerical passwords.
• HP Webcam is a built-in feature which allows you to video chat live from your HP TouchSmart tm2-1070us Laptop
• 5-in-1 digital media reader helps you to transfer photos from digital cameras to the laptop without the use of cables.

Customer reviews have rated this product as a very good and efficient model. Very light weight and easy to transport; overall battery life is very good; the large touchpad area is helpful and the sound is great for such a small machine.

On the downside customers felt that screen rotation should not be manual and occasionally touchpad and touchscreen operation was poor.

This laptop proves its high level of efficiency by powering up quickly and maximizes energy saving enhancements to provide up to 9 hours of battery life.

The Toshiba Satellite T135-S1307 TruBrite is available in an exceptionally stylish fusion finish in nova black. It weighs only 3.9 pounds and has a very appealing ultra thin look. The system comes pre-installed with Windows 7 Home Premium operating system (32 bit version) and supports office applications and software programs normally found in laptops. You have several benefits from using Windows 7 which is characterized by efficiency and speed.

With this model you get all the comfort and convenience of a standard laptop in an extra thin package. The full sized keyboard and full sized touchpad enables enhanced flexibility for the user to browse and control what happens on screen, using gesture commands. This model is designed to be environmentally conscious and it achieves this through the LED display which is mercury free and its power efficiency features.

A built in webcam and face recognition software helps you enjoy video chats. A hard drive impact sensor protects data and a USB sleep and charge port lets you charge electronics like an MP3 player or cell phone. This function works irrespective of whether the laptop is on or off.

This laptop is Energy Star 5.0 certified and has received the gold EPEAT for meeting standards set to reduce environmental impact. It is also RoHS compliant meaning it has reduced the use of mercury, lead and other hazardous substances.

The RazorBook 400 laptop weighs less than 2 pounds and comes with a 7″ LCD TFT display with an impressive keyboard. It’s ideal for travelers and students (not great for business folks, honestly) as it allows for instant messaging, light internet usage, flash games, and online shopping. You can also play movies and music.

The battery life is impressive because there isn’t much power being sucked up, of course. The laptop supports mobile broadband internet and can handle most of what the web offers these days. Any simple tasks in the typical Office programs can be handled with ease. A variety of applications are included along with the Firefox browser. The insane bargain price is the reason to consider this computer if you want something bigger than a phone and cheaper than a tablet. Bargain shoppers should turn up for the deal of a lifetime.

Here are the tech specs of RazorBook 400:

• 400MHz MIPS based CPU
• 7-inch display (800 x 480)
• 128 MB RAM
• 1 GB SSD drive
• Linux or Windows CE operating system
• Weight: 907 gr

The new technology allows to produce betavoltaic power cells that are small, thin, environment-friendly and non-thermal. Betavoltaics use radioisotopes as the energy source but, although they may sound nuclear, they are not. Neither do they produce any radioactive waste. The researches expect betavoltaic cells to appear on market in about 3 years.

Gateway is announcing the latest tablet PC in the line of convertible notebooks, the Gateway E-295C / C-140. With a big 14-inch WXGA display which resolution is impressive 1280 x 768, and a Core 2 Duo processor that runs at speeds up to 2.4GHz, this machine is going to be a beast. It has a solid design and, although it may be a bit heavy for a typical convertible laptop (if you are looking for a lightweight convertible, this model is not for you), its long battery life and outstanding performance totally compensates for that.

Tech specs for Gateway E-295C:

• Intel Core 2 Duo processor at 1.8GHz up to 2.4GHz
• 14-inch display with Gateway Executive Stylus
• Intel GMA X3100 graphics card
• 1GB RAM
• 60GB SATA hard disk drive
• Gigabit Ethernet, 802.11a/b/g, Bluetooth 2.0
• Card reader
• Firewire port

Retail prices for Gateway E-295C laptop start at $1,100.