We still remember that Rii mini keyboard, especially when the EFO RF mini wireless keyboard with touchpad came into our view, which looks really like a Rii keyboard vertical edition.
EFO mini keyboard measures 60 x 100 x 10 mm, weights 43g. Apparently it’s portable enough to carry it anywhere. The wireless keyboard features a standard QWERTY layout and a touchpad for your various operations on computer. Once you connect it with your computer through the attached USB receiver, you can control your computer in the distance of 10-metre. Apart from that, the computer keyboard comes with a built-in laser pointer for video conference and LED backlight for operation in the dark. After fully charged, it can be used for up to two weeks.
EFO mini wireless keyboard is priced at $40 USD. If you’re interested, jump to EFO’s site for full description. After the break, check out the video about the keyboard.
By the way, here is another credit card-sized mini keyboard by EFO.
EFO RF Mini Wireless Keyboard with Touchpad Source