Zebra ET4x Expansion back for Powerpack - 8 inch Tablet

ET4X Expansion back for PowerPack external battery for 8-inch ET40, ET45.
Includes additional scanner trigger buttons to activate the ET4X barcode scanner.
Rotating Hand-Strap and includes loop for storage of optional stylus when not in use.
Replaces existing battery cover and screws down to back of tablet.
No Battery is included