All4Cellular offers the ZAGGkeys SOLO Bluetooth Keyboard in Silver, model no. FOLZKSLV97, for $47.95. Coupon code "A4C20" cuts it to $38.36. With free shipping, that's $2 under last month's mention and the lowest total price we could find by $12. This keyboard is compatible with a wide range of tablets and smartphones, in addition to the iPhone and iPad. It features a built-in stand, keystroke shortcuts, rechargeable battery, microUSB charging cable, and more. Deal ends January 20.