Honor(USA) via Amazon offers the COO Multi-Device Bluetooth Keyboard in several colors (Black pictured) for $24.98. Coupon code "QI6SQFGG" cuts it to $19.98. Plus, Prime members bag free shipping. That's $20 off list and the lowest price we could find. It features Bluetooth 3.0, 40-hour life on full charge, two channel function, and it compatible with iOS or Android. Deal ends October 18.