Trackball Dealers

A unique alternative to the regular mouse for people with limited fine motor skills due to tremors, cerebral palsy, arthritis or any other mobility or learning impairment! A simple touch from the person’s finger, hands or even a foot on the huge yellow ball is that is centrally placed helps him to cruise around the computer screen easily. BIGtrack has a 3-in/7.6-cm trackball, which makes it the largest trackball mouse available. The large trackball requires less fine motor control than a standard trackball and it is ruggedly built. BIGtrack has a left and a right mouse click button located behind the trackball to avoid unwanted mouse clicks, and switches can be plugged into the two switch jacks to activate the left and right click function. BIGtrack also allows for second mouse connection; both BIGtrack and a second mouse can be connected allowing simultaneous participation.   Specification :- Switch access Large 3-in/7.62-cm trackball Oversized left and right mouse click buttons Drag-lock feature USB or PS2 connection to Windows or Mac computers PC and Mac compatible  

• Material: SS
• Feature: high quality and produced with precision mechanical processing dustproof, water proof, shake proof,
• Resistant to: vandal, dirt, dust , liquid and grease

• Color: Black
• Brand Name: Logitech
• Model Name/Number: Logitech M570
• Connection Type: Wireless
• Supported Operating System Mouse: Win xp , IOS , Linux , Win 2000 , Win 2008 , Win vista , Win7 32 , Win7 64 , Win8 32 , Win8 64
• Bluetooth Version: Bluetooth V3.0
• Package Dimension: 15cm x 10cm x 8cm

• Features: User friendly, Easy to install, Quality tested

• Color: Black
• Brand Name: Interface
• Model Name/Number: K72327US
• Mouse Type: With Wire

4-in-1 wireless presenter, trackball mouse. Laser pointer, multimedia play & presentation controls all in one. Advance 2.4GHz RF technology having operation range upto 15 meters.USB plug & play. No drivers required.

• Weight: approx. 700 g
• Dimensions: 370 x 139 x 20 mm
• length: 1.75 m

Compact Keyboard with trackball G84-4400 integrated with 16mm trackball and two mouse button. Individual keys have long service life: approx. 20 million key operations. Interface available in USB or PS2. Extremely flat design and lightweight model.It's perfect for 19 inch applications, Slimline PCs and notebooks. It also has additional input options for pen-based computers. Integrated 16mm trackball plus 2 mouse key.

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