HP Home & Home Office offers the HP TouchPad Bluetooth Wireless Keyboard in Black, model no. FB344AA#AC3, for $48.99. Coupon code “SW6723” drops it to $38.99. With $5.25 for shipping, that’s the lowest total price we could find by $6. Sales tax is added where applicable. This keyboard connects to your HP TouchPad via Bluetooth and requires two AA batteries.