HP USB Wired Desktop 320 Mouse Keyboard Combo Connector description USB Minimum dimensions (W x D x H) 42.62 x 11.09 x 1.67 cm (keyboard) 10.38 x 6.34 x 3.55 cm (mouse) Weight 413 g (keyboard) 75.8 g (mouse) Minimum System Requirements Windows 10 (64 and 32 bit) (UWP) RS4 and above Compatibility Compatible with PCs with available USB port.