Kensington Expert Mouse Optical USB Trackball for PC or Mac 64325

Designed for PCs and Mac's, the new Expert Mouse employs Kensington's Diamond Eye optical technology for smooth, precise cursor movement. Surrounding the ball, Kensington has a brand new implementation of its award winning Scroll Ring that puts scrolling right at your fingertips. More comfortable than ever, the Expert Mouse even comes with a soft new wrist rest-right in the box! You get all of these great new features along with the same, large ball, exceptional control, and ease-of-use that has set the industry standard for more than 15 years.

Logitech Trackman Wheel Optical

Take advantage of the superior precision and maintenance-free operation of optical technology.With a sleek design and intuitive placement of the ball, scroll wheel, and buttons, the TrackMan Wheel is perfect for long hours of use. It fits comfortably in your right hand and delivers smooth, ultra-precise tracking through Logitech's optical Marble technology. And because it records motion optically instead of with mechanical parts, there's no need for regular cleaning.

Toshiba Satellite A135-S4527 15.4" Notebook PC (Intel Pentium Dual Core Processor T2080, 1 GB RAM, 120 GB Hard Drive, SuperMulti DVD Drive, Vista Prem

The Satellite A135-S4527 is sleek and lean, combining the Intel Pentium dual-core processor performance with a 15.4-inch diagonal WXGA display and TruBrite technology. Toshiba's DVD SuperMulti optical drive reads and writes up to 11 formats with a DVD-RAM. Integrated 802.11b/g wireless LAN technology lets you work and play on the move, connecting you easily via wireless LAN networks in your home, office or on the road. The 15.4-inch diagonal WXGA widescreen display with TruBrite technology takes the strain out of viewing spreadsheets and other data. Toshiba's ConfigFree feature, mobile and wireless computing are now simple to manage, allowing users to easily switch profiles and devices as needed. Integrated 802.11b/g wireless LAN technology lets you work and play on the move. You're easily connected via wireless LAN networks in your home, office, and in wireless LAN hotspots at airports, hotels and coffee shops. 15.4-inch diagonal widescreen TruBrite TFT LCD display at 1280x800 native resolution (WXGA) Intel Graphics Media Accelerator 950 with 8MB-256MB dynamically allocated shared graphics memory Atheros 802.11b/g wireless-LAN RGB (monitor) output port, S-Video output port, Microphone input port, Headphone output port, i.LINK IEEE-1394, USB v2.0 - 4 ports Genuine Windows Vista Home Premium (32-bit version) Dimensions - 14.2 x 10.5 x 1.47 inch Weight - 6.0 pounds Toshiba 1 Year Standard Limited Warranty

Sony VAIO BX660PS5 Notebook PC - Intel Centrino Core 2 Duo T7200 2.0GHz, Bluetooth, 802.11a/b/g Wireless, 1GB DDR2, 80GB HDD, Dual Layer DVD RW, 15.4"

Sony VAIO BX660PS5 Notebook PC Frequently traveling or commuting? Look no further than the Sony VAIO BX660PS5 Notebook PC to meet all your business demands. This notebook features a 15.4-inch WXGA screen with Sony’s exclusive XBRITE-ECO Technology, and a 2.0GHz Intel Core 2 Duo CPU with 4MB L2 cache. The Sony VAIO BX660PS5 Notebook PC comes loaded with 1GB of DDR2 memory, an 80GB hard drive, and a Dual Layer DVD±RW optical drive. This affordable, business-class notebook also features an ATI Mobility™ Radeon® X1600 GPU, three USB 2.0 ports, and IEEE 1394. You’ll enjoy outstanding network connectivity with 802.11a/b/g wireless LAN, and built-in Bluetooth Technology. The Sony VAIO BX660PS5 Notebook PC runs on Windows XP Professional with Service Pack 2.