Compatibility: HP Compaq 4000 Pro Small Form Factor, HP Compaq 8200 Elite Ultra Slim Desktop, HP Compaq 8200 Elite Small Form Factor, HP Compaq 8200 Elite Convertible Minitower, HP Compaq 6005 Small Form Factor, HP Compaq 6005 Microtower.
Minimum system requirements: Available USB port for the receiver; CD-ROM Drive
Dimensions (W X D X H) :Keyboard: 18.1 x 6.47 x 1.09 in; Mouse: 2.47 x 1.46 x 4.53 in; Receiver: 1.79 x 0.72 x 0.3 in
Weight: Keyboard: 1.94 lb; Mouse: 0.15 lb; Receiver: 0.21 oz
Warranty: Your Option Limited Warranty is a one (1) year (HP Option Limited Warranty Period) parts replacement warranty on any HP-branded or Compaq-branded options (HP Options). If your HP Option is installed in an HP Hardware Product, HP may provide warranty service either for the HP Option Limited Warranty Period or the remaining Limited Warranty Period of the HP Hardware Product in which the HP Option is being installed, whichever period is the longer but not to exceed three (3) years from the date you purchased the HP Option.
What's in the box: Keyboard; Mouse; Receiver; Software and Documentation CD-ROM; Product and warranty documentation; Four AA Alkaline batteries (installed)