Trackballs

Buy 5+, $13.50 each

Buy 5+, $13.50 each

The 4D Off-table Laser Wireless Trackball Mouse is ideal for presentation purposes. It uses a RF Dongle Receiver frequency for a distance up to 10 meters.    Product Features:  Off-table operation; no space limitation.   Wireless radiator with USB thumb size compact receiver.   Operating distance: Min 10 meters.   Radio frequency transmission (2.4GHz); no need of aligning the receptor.   Single track ball,control the cursor by your thumb precisely and easy.   4D scrolling function move windows free like by your own hand.   Patented ergonomic and wearable design reduces the harm on the wrist caused by using a traditional mouse.   Rechargable function: through the power cable, the buit-in chager can charge 2 AAA rechargeable batteries even when you are using it.Saving money& Enviromental protection.   Compatible with Windows 98SE/2000/ME/XP/NT.   Applications: presentation, training, seminar, projector,the speaker hasn't to arrange for someone to sit in front of notebook anymore.   The built-in laser pointer helps user to draw the audience attention.   Plug and play. No software required.   Product Specifications:    Frequency: 2.4GHz Laser RF Hand Track.   System requirements: Windows 98/2000/ME/XP/NT4.0 or Mac.   USB port needed.   No software required.   Batteries Included

Computer Network Accessories carries a complete line of trackballs, input devices, trackball mouse and trackball. Computer Network Accessories, Inc. is a full line distributor of discount computer accessories and discount connectivity products. We carry a complete line of computer cables, SCSI cables, Cat 5 network cables, connectors, inkjet refills, tools, power supplies, computer service parts, Cat5 Cable, cat 5, network cable, patch cable, Cat5 Cable, category 5 and trackballs. We offer great service and low prices!