Marvell today unveiled a new version of its TopDog wireless chipsets that could dramatically improve the speed of already fast 802.11n Wi-Fi connections. The 11n-450 will use three transmitters and three receivers to achieve a maximum speed of 450 megabits per second. The connection is 50 percent faster than the 300Mbps peak for today’s draft spec 802.11n chipsets and results in even more range: the new chip increases range by 160 percent over 300Mbps models and sports about five times more range than the earlier 802.11g standard, Marvell claims. The advancement should allow multiple streaming videos at once over longer ranges.The chipset is technically compatible with official 802.11n and earlier Wi-Fi standards but includes special features that should improve performance over other chipsets, such as Special Time Block Coding that maintains speed over longer distances. The chipset itself is made on a 90-nanometer process that should consume less power and generate less heat than most earlier wireless hardware.

Marvell plans to ship the new TopDog sometime in the spring and believes it will be used for notebook computers as well as media hubs, game consoles, and network routers; no specific companies have yet announced that they will use the technology.

Amtek T221 is 12.1-inch tablet PC with a sleek and stylish design. It doesn’t come with a keyboard though, so you have to rely on your stylus and virtual keyboard to type documents. On the inside, the tablet PC is powered by a 1.2GHz Intel Core Duo processor, a 2GB of main memory, and a 60GB of hard drive. And as you can from the picture above and below, all of the ports are grouped on the left side of this tablet, including USB, Ethernet, earphone jack, microphone, and external monitor.According to car audio specialists it is the next big thing after cell phones. The tablet pc comes with rechargeable batteries and can be attached to almost all the printers available in the market.

Fujitsu has just announced that “TEO”, it’s seried media center desktop PC, will now be equipped with Blu-Ray reader drive as well. Other configuration for this high-end TEO90Y/D PC are HDMI support, a 500GB of hard drive, an ATI Radeon Xpress 1250 graphics engine, a 2GB of main memory, and a 1.6GHz Core 2 Duo T5500 processor. It should be available immediately, but no words on pricing unfortunately.

The DeskPower LX, the FMV TOE, the DeskPower CE, and the DeskPower EK models. Let’s see what’s inside the DeskPower LX first… Comes with a monitor with up to 20-inch width, this machine offers a built-in digital/analog TV tuner, WiFI connectivity, up to 400GB of hard disk, and either an Intel Core 2 Duo E4300, Penitum 4 531, or Celeron D347 processors.

-19 to 22 inches WXGA+ or WSXGA+ monitor
-Digital and anaolog TV tuner
-320 to 500GB HDD
-Intel CPU : Core 2 Duo E4500 @ 2.20GHz
-G965 Express Chipset
And also a Double Layer Multi DVD burner.

Is your laptop producing too much heat? If that’s the case, you’ll be pleased to know that DigitalCowboy has jut put the CRF-102 on sale in Japan.
Thanks to a big 22cm fan rotating at 600rpm, it can only do your notebook good! Plus it’s quiet (20dB)