Charge your hp elitepad back at the desk with the hp elitepad docking station or set up your tablet as a secondary screen and be a master multitasker dock the hp elitepad by itself or while itrsquos in the hp elitepad expansion jacket sold separately four usb 20 ports deliver connectivity to the usb devices you use most hdmi and vga ports support legacy and evolving video devices and the windows 8 ldquosnaprdquo ui feature which allows two windows store apps to be viewed simultane