Pen Knife - The pen knives are easily concealed in order that you can take them anywhere you want to go. These pen knives are refillable and great to keep around whether you need a letter opener or knife.
Wearable air mouse - The AirMouse avoid repetitive stress injuries from normal mouse use. The Air mouse only works as a mouse when your hands are in flat. - 10 Best New Products That People Don’t Know About