Cherry UltraSlim 15″ USB Keyboard w/ Optical Trackball – Black

General Information The “XS Trackball Keyboard” (G84-4400) combines comfortable mouse control with compact dimensions. Via the optical trackball with two mouse keys, the cursor can be controlled easily and precisely..   Keyboard/Keypad Keyboard/Keypad Connectivity Technology: Cable Keyboard/Keypad Cable Length: 5.74 ft Number of Keys: 83 Keyboard/Keypad Features: Lightweight   Pointing Device Pointing Device Type: Trackball   Built-in Devices Built-in Devices: Mouse   Interfaces/Ports Keyboard/Keypad Host Interface: USB   Physical Characteristics Color: Black   Miscellaneous Package Contents: Ultraslim G84-4420 Keyboard Operation Instructions Additional Information: Optical Trackball Certifications & Standards: c-tick GOST-R UL VCCI CE FCC VDE BSMI   Warranty Limited Warranty: 2 Year Product images may differ from actual product appearance.