Remember the day Microsoft announced its new Surface tablets? Sure you do: there was all the usual pomp and circumstance, and even that keyboard cover that turned the Surface 2 into a portable DJ booth. One thing that may have flown under your radar, though, was the wireless keyboard adapter,
a $60 cylinder-shaped thing that allowed users to control their Surface
tablets from up to 30 feet away over Bluetooth (like you do with a
10.6-inch device?). In any case, it looks like the accessory never
picked up much traction: Microsoft has discontinued the device, which is
now showing up as "out of stock" on Microsoft's online store.