
The TP-Link TL-WN822N High Gain USB adapter is a 300Mbps wireless client, which allows users to connect a desktop or notebook computer to a wireless network and access a high-speed Internet connection. It is fully interoperable with IEEE 802.11 b/g/n wireless devices, delivering speedy 11n speeds and reliable signal for lag-free online gaming, Internet calls or even HD video streaming. Security is easy to set up with a button that activates WPS. The easy to set up security means that the user doesn’t need to remember a password. The TP-Link TL-WN822N also supports PSP X-Link, WPA/WPA2 and WEP 64/128/152 bit encryption. $29.99 is all you need to bring home the TP-Link TL-WN822N WiFi USB adapter. [TP-Link]

The new D-Link DHP-1320 Wireless N PowerLine router provides network connections to anywhere in your house using the installed electrical wiring system. You just need to connect your router and plug it into a power outlet to turn every other power outlet in your home into a network connection. Certain electrical conditions in your home, such as wiring conditions and configuration may effect the performance of this product. A minimum of two D-Link PowerLine AV network adapters are required to create a network. Connecting this product to a power strip with a surge protector may adversely affect the performance of this product. You should plug adapter directly into a power outlet for best results. The D-Link DHP-1320 Wireless N PowerLine router provides up to 200Mbps over your electrical wiring, and you can also use the Wireless N connectivity up to 300Mbps. The D-Link DHP-1320 comes equipped with three 10/100Mbps Fast Ethernet ports, supports WPA2 wireless encryption (the PowerLine network itself is also protected using 128-bit AES security), IPv6 for future-proofing and easy network configuration. Accessories include a PowerLine AV 4-port switch, a Wireless N extender and Network Starter Kit. The D-Link DHP-1320 Wireless N PowerLine router is priced at $130, while the various adapters are priced at between $100 to $140 each. [D-Link]

Logitec Japan is back with its latest product in the form of the Logitec LBT-HS400 Bluetooth 3.0 headset. Measuring 1.6cm x 2.9cm x 2.9cm and weighing at 6 grams, the gadget provides up to 4-hour of continuous talk time or up to 100-hour of standby time. The Logitec LBT-HS400 is currently available in six different colors. See more pictures after the jump. Read more

Toshiba has decided to release the new TY-WSD9 multifunction wireless (2.4Ghz) speaker in the Japanese market. This wireless speaker comes with a unique waterproof design (IPX4), so you can use it in your bathtub or swimming pool. The Toshiba TY-WSD9 features a couple of 1.2W speakers and a transmitter that allows you to use the speaker within 25 meter radius. This waterproof speaker will be available in the middle of March 2011 for 13,000 Yen ($158). [Akihabara]

Thanko has started selling Winstars Technology’s Wireless HDMI Kit in the Japanese market. The device is able to stream 1080/30/60p video from one point to another in a maximum range of 30 meters sans wires. If you are interested, you can purchase the Winstars Technology Wireless HDMI Kit for 26,800 Yen or around $328. [Thanko]

iGugu has just released the InterneTV video streaming solution that streams content from the PC to your TV, which is available in wireless and wired basic versions. The basic version connects to the TV with a VGA or HDMI cable and uses wireless USB to communicate with the PC. The wireless version features wireless connectivity to the TV with WiFi and has a 400-foot range. The 802.11g compliant adapter supports VGA and HDMI plus stereo audio. Additionally, both models also support resolution of up to 720p. The wired basic version is priced at $129, while the wireless version retails for $249. [Slashgear]

The Netgear N300 DGN2200M Wireless ADSL2+ modem router is a full featured Wireless-N router with Integrated ADSL2+ Modem and a failover or backup option to connect to a 3G+ Mobile Broadband network in case of DSL outage. The failover function comes by way of a 3G USB modem that the user can plug into an attached USB port. The Netgear N300 also supports several security features such as SPI, VPN pass through, DoS protection, and monitors internet traffic. The Netgear N300 DGN2200M Wireless ADSL2+ modem router is now available for $179.99 a pop. [Netgear]

Sierra Wireless has unveiled a pair of new WiFi hotspots at MWC 2011 in Barcelona. Known as the AirCard 753S and 754S, both wireless devices are made to be lightweight for portability. The AirCard 753S and 754S feature an LCD screen that shows at battery life, network strength and the connection status. These gadgets also have audible alerts for status of the device and more. The difference between the two devices is that the 754S supports 4G LTE networks and the 753S is a 3G only device. The AirCard 753S is perfect for up to 42Mbps download and 5.76Mbps upload on DC-HSPA+ networks, while the 754S is good for up to 100Mbps download and up to 50Mbps upload on LTE networks. Too bad, there is no info on pricing at this time. [Sierra Wireless]

Logitec Japan today introduced a set of HDMI 1.4a wireless transmitter and receiver. Known as the Logitec LDE-WIHD101TR, these gadgets will be able to stream your HD video and audio contents from one location to another within a 10-meter radius. The Logitec LDE-WIHD101TR will be launched in Japan next month for 60,000 Yen ($726). [Akihabara]

I-O Data has announced the availability of the WDA-X1 WiDi adapter. This gadget is able to stream full HD movies from your WiDi-capable computer to your TV. The I-O Data WDA-X1 will be available in Japan in March 2011 for 13,125 Yen ($159). [I-O Data]