Adesso iMouse T40 Wireless Programmable Ergonomic Trackball Mouse Optical Wireless Radio Frequency 2.40 GHz Black USB 4800 dpi Trackball Scroll Wheel 7 Buttons Symmetrical - Office Depot

Adjustable DPI Switch Adjustable cursor moving speed from 400 to 4800 DPI. Micro switch Equipped with its 10 million times lifecycle microswitch the iMouse T30 provides durability and reliability for your needs. Removable Trackball Allows for Easy Cleaning. Ergonomic Contour Design Minimizes forearm muscles from twisting and pains from Carpal Tunnel Syndrome. Power OnOff Switch Maximizes your battery life up to 6 months. Built in 1.25 Large Trackball with Optical Sensor Tracks accurately and precisely with less muscle movement for maximum comfort. Nano Receiver Tiny and convenient to plug into to your laptop or tablet. Programmable Driver Easy to use user interface allows for full customization within seconds. BackForward Buttons Provides extra convenience for web surfing. Wireless Technology Works up to 30 feet of wireless distance. Operates on 12 different channels each with 65536 different IDs.

Adesso iMouse T30 Wireless Ergonomic Thumb Trackball Mouse with Nano USB Receiver, Programmable 7 Button Design, and 5 Level DPI Switch, Black : Electronics

Adesso iMouse T40 Wireless Ergonomic Trackball Mouse with 7-Programmable Buttons - Black

Lenovo Essential Compact Mouse right and left handed 3 buttons wireless 2.4 GHz USB wireless receiver black OEM - Office Depot

Adesso iMouse T40 Wireless Programmable Ergonomic Trackball Mouse Optical Wireless Radio Frequency 2.40 GHz Black USB 4800 dpi Trackball Scroll Wheel 7 Buttons Symmetrical - Office Depot

Meet one of the newest models of the Adesso Trackball product line the Adesso iMouse T50 This device is cable-free by utilizing the 2 4 GHz radio

ADESSO iMouse T50 Wireless Ergonomic Finger Trackball Mouse with Nano USB Receiver, Programmable 7 Button Design, and 5 Level DPI Switch, for Left and

ADESSO Wireless Programmable Ergonomic Trackball Mouse IMOUSE T40 Black 2.4 GHz RF Wireless Optical Mouse

Adesso iMouse T40 Wireless Programmable Ergonomic Trackball Mouse - Ergonomics Now

Adesso iMouse T40 - Wireless Programmable Ergonomic Trackball Mouse - LemonWire

Customer reviews: Adesso iMouse T40 Wireless Ergonomic Finger Trackball Mouse with Nano USB Receiver, Programmable 7 Button Design, and 5 Level DPI Switch, for Left and Right Hand