mousepad: 20.3 ( l ) x 23 ( w )neoprene””Price includes*Mouse Pad (1 COL)Mousepad Screen (1 COL)Omega Wireless Optical Mouse:11.5 ( l ) x 5.7 ( w ) x 2.3 ( h )ABS version 2.0 800/1200/1600special DPI function 2 x AAA batteries included