The Logitech V550 Nano cordless laser mouse for notebooks, featuring the Clip-and-Go dock. The V550 Nano also features the Plug-and-Forget Nano-receiver – it’s so small that once it’s plugged into your computer, you can forget about it. The Nano-receiver stays nearly flush against the side of the computer (protruding just 8 mm), so it doesn’t have to be unplugged when you stow your laptop. The new V550 mouse offers up to 18 months of battery life and is the only Logitech cordless laser mouse currently offering this extended level of use. The V550 mouse’s scroll wheel can spin freely to let you move quickly through long documents and Web pages. Or, by pressing down on the wheel, you can switch to click-to-click scrolling mode and scroll precisely through lists, slides or photos. With its exceptionally robust signal, which exchanges data between the receiver and the mouse 300 times faster than conventional 27 MHz wireless technologies for cordless mice, Logitech’s advanced 2.4 GHz wireless technology dramatically reduces interference…

Affordable Nextar I4-BC navigation system, which includes a back-up camera that provides a clear rear view for up to seven feet. The camera easily attaches to the top or bottom of the rear license plate. Included wiring connects to one of the vehicle’s backup lights. When the vehicle is put into reverse and the backup lights come on, the camera automatically activates. Through Wi-Fi technology, whatever image is on the navigation screen at that time is over ridden by what the camera sees. By looking at the screen before taking their foot off the brake, the driver can see if anyone or anything is behind the vehicle and in danger of being struck. The unit comes with built-in NAVTEQ maps of all 50 US states and 10 Canadian provinces. Maps indicate 1.6-million points of interest. For safety and convenience, if the driver makes a wrong turn, the system will automatically recalculate a new route. Other features include an address book capable of storing up to 300 addresses, both 2D and 3D viewing modes, day and night modes (night features additional lighting on the screen for easier viewing), SD card slot for added memory, MP3 playing and picture viewing capability, and a built-in rechargeable Li-Ion battery. It comes with a manufacturer’s one-year limited warranty…