Fluorescent 4x print keys | Multimedia and internet hot keys | Quiet membrane key switches | The large 4x size black print on florescent yellow keys provide excellent contrast and stronger appeal over traditional keyboards that have small, hard-to-read White letters on black keys. | With a life cycle of 5 million keystrokes, membrane key switches provide a faster response along with a quieter typing experience. | Control your media functions with one-touch using the built-in multimedia hot keys. You can also navigate the Internet and access your email with the built-in internet hotkeys. | Pc powered via USB | 8 keys - (media player, volume down, volume up, mute, play/pause, previous, next, Stop) | 6 keys - (My computer, search, calculator, mail, home, favorites) | Black with yellow keys | The large 4X size black print on florescent yellow keys provide excellent contrast and stronger appeal over traditional keyboards that have small, hard-to-read white letters on black keys. | With a life cycle of 5 million keystrokes, Membrane key switches provide a faster response along with a quieter typing experience. | Control your media functions with one-touch using the built-in Multimedia Hot Keys. You can also navigate the Internet and access your email with the built-in Internet Hotkeys. | PC Powered via USB | 8 Keys - (Media Player, Volume Down, Volume Up, Mute, Play/Pause, Previous, Next, Stop) | 6 Keys - (My Computer, Search, Calculator, Mail, Home, Favorites) | Black with Yellow Keys | 104-Key US Layout

Compact 1U Design - This keyboard is designed according to EIA-RS-310C specification, which is considered the standard specification for 19” racks. This makes the AKB-425UB practically mountable to any rackmount drawers and meets many of the industrial environment requirements. | Built-in GlidePoint TouchPad (By Cirque) - Featuring a GlidePoint touchpad by Cirque, the AKB-425UB supports essential gestures such as scrolling, tap to click, and dedicated left and right click buttons, all with pinpoint precision. | Membrane Key Switch - The quiet membrane keys offers you fast and comfortable typing and a lifecycle of more than five million keystrokes per key. | Embedded Multimedia and Internet Hotkeys - Control your home entertainment functions with the built-in multimedia and internet features on the keyboard. | Plug-and-Play - Simply plug the Trackball keyboard into a USB port and you will be up and running. No drivers required.

Small and portable. | Thin and comfortable design. | One-touch scroll. | Double-tap and hold your finger on the pad, or hold the left button as your finger glides to grab, drag, and highlight any item on-screen. | Quickly activate vertical scrolling by gliding a finger along the touchpad edge. | Edge-extending features make it easy to keep moving the cursor after you've run into the touchpad's edge. | OS : Win 2000, XP, Vista and 7. Mac OS X.

2.4 GHz radio frequency wireless technology | Ergonomic vertical design | Back and forward button for convenience | Dpi switch button | Battery-saving | 2.4 GHz radio frequency wireless technology and tracking method is Optical sensor | Ergonomic vertical design. The vertical design provides better support for your forearm minimizing wrist pain that can come from twisting. | Back & forward button for convenience. Two internet navigational buttons, back and forward, are conveniently located on the left side of mouse to provide you with internet browser control with minimal hand movement. | Dpi switch button. Quickly and easily adjust DPI resolution (1000/1500/2000 DPI) for a faster response with the convenient DPI switch located right beside your thumb. | Battery-saving. Use the battery-saving on/off power switch on mouse base to extend battery life and reduce the need to change batteries. | 2.4 GHz Radio Frequency Wireless Technology and tracking method is optical sensor | Ergonomic Vertical Design. The vertical design provides better support for your forearm minimizing wrist pain that can come from twisting. | Back & Forward Button for Convenience. Two Internet navigational buttons, back and forward, are conveniently located on the left side of mouse to provide you with Internet browser control with minimal hand movement. | DPI Switch Button. Quickly and easily adjust DPI resolution (1000/1500/2000 DPI) for a faster response with the convenient DPI Switch located right beside your thumb. | Battery-Saving. Use the battery-saving on/off power switch on mouse base to extend battery life and reduce the need to change batteries. | 2 AAA Batteries Included | Windows 8/7/Vista/XP/2000 | Mac OS X and above

Interface: Bluetooth 3.0 Wireless Technology | Range: 30ft (10 m) | Resolution: 1000 DPI | Features: Scroll Wheel, On/Off Switch & Auto Sleep Mode | Power: (2) AAA Batteries | Tracking Method: Optical Sensor

2 4 GHz RF Wireless Mini Touchpad Keyboard | Built-in Glidepoint TouchPad | Power Saving Switch & Easy Connect Button | Slim& Portable

4 programmable hotlinks | Extra-large touch surface | 2 tap zones | One-touch scroll, zoom and surf | Withstands spills and abuse

Blk Cirque glidepoint technonogy