I just adore small gadgets .. this one certainly applies. Wireless-N gimmicks, meet Trendnets dual band wireless N USB adapter. Trendnet has today announced an immediate release of its new USB TEW-664UB 300Mbps dual band wireless N adapter.

The dual band N technology in the Trendnet supports selectable 2.4GHz for low bandwidth clients or uncongested 5GHz discrete high bandwidth wireless signals, which includes 802.11b, 802.11g or 802.11n standard networks. Additionally, the unit provides easy setup process, advanced MIMO technology antenna and encryption system to ensure a secure connection.

The 300Mbps Dual Band Wireless N USB Adapter supports MAC, Windows and Linux systems and will be available at the retail price of $59.99.

Netgear have outed two new wireless home networking products at CeBIT 2010 today, the High-Performance Wireless-N HD Home Theater Adapter (WNHDB3004) shown here, and the Ethernet to Wireless Adapter (WNCE2001) for easily bridging wired devices to a wireless network. The Home Theater Adapter is apparently capable of supporting multiple simultaneous Full HD 1080p streams, and comes with pre-configured security settings so that, after a single button push, the two towers are linked.

As for the frequencies it uses, there’s a WiFi a/n chipset on the 5GHz band, paired with a 4×4 MIMO antenna. Netgear reckon it’s stable enough to guarantee 40Mbps HD streams 99.9-percent of the time, and it’ll work with your Xbox 360, PS3, Apple TV, Wii, Blu-ray deck or PC, among other devices. The Netgear High-Performance Wireless-N HD Home Theater Kit (WNHDB3004) will go on sale in Q3 2010; pricing to be announced closer to the time, but both the pair of towers and individual units will be available.

The Netgear Ethernet to Wireless Adapter (WNCE2001), meanwhile, connects via ethernet but gets its power via a USB port; that means you can – assuming the device you’re plugging into has a power USB free – avoid having to find an AC outlet for a separate PSU brick. It also uses WiFi-N technology, and will go on sale in May 2010 priced at $79.

HighPoint has introduced two Serial ATA 6Gbps PCI Express 2.0 cards, the Rocket 620 and Rocket 622. Both cards will start shipping soon.

HighPoint Technologies – an industry pioneer of innovative SATA and SAS RAID host adapter manufacturing, today unleashes the Rocket 600 series – the industry’s first SATA 6Gb/s host adapter based on PCI-Express 2.0 technology. The Rocket 600 series delivers the next generation of SATA performance with robust SATA connectivity and will be available at the beginning of November 2009.

The Rocket 600 series brings a new level of cost effective pricing and will help drive mass adoption to the next generation of SATA 6Gb/s technology. They are fully industry standard AHCI (Advanced Host Controller Interface) compliant and deliver Out-of-Box Ready installation for the majority of operating systems. The Rocket 600 series are backward compatible to PCI-Express 1.0 technology and (SATA 3Gb/s & 1.5Gb/s) devices. They use the same cable and connectors as previous SATA generations to ease integration.

Pricing and Availability: The MSRP for the Rocket 620 Series is $69.99 and the Rocket 622 $79.99 and will be available at end of October 2009. All HighPoint RocketRAID products are available through channel distribution partners (Bell Micro, D and H, MaLabs and ASI).