World’s smallest mouse

If you use a laptop then you have probably considered, or own a small laptop mouse to make navigation easier than the touchpad. But you can probably still fit your hand around that mouse. The Z-Nano Mouse on the other hand is only big enough for a single finger.

Being touted as the world’s smallest optical mouse the Z-Nano measures just 42×21×17.65mm and has had to mess with the design of a standard two-button mouse to get so small. The left mouse click is at the front of the unit, but the right click is at the back. The scroll wheel has been replaced with up and down buttons on the side of the casing.

With such a small frame you can only put a single finger on top of it and then use your thumb and a second finger to move it around while also controlling the scroll up and down buttons.

To keep things compact a magnet exists in the mouse allowing you to store the USB connector with it just by clipping them together. The mouse+connector combination can then either be stored in the provided bag, or the more sturdy plastic box.

The Z-Nano will cost you US$60 and comes with the added bonus of being customizable by allowing you to insert a small picture into its clear plastic casing.