Z-Nano Optical Mouse Billed as World’s Smallest Mouse [Thumb Sized Optical Mouse]

Laying claim to being the world's smallest optical mouse, the Z-Nano
mouse measures in at around the size of an adult mail's thumb being in a
mere 42 x 21 x 17.65mm in size and, as if this accolade were not enough
to distinguish the Z-Nano from the crowd the Z-Nano even comes with a
(small) slot into which you can place a (small) photograph or picture in
order to personalise the decidedly diminutive device.

Interesting, though one might expect a mouse of this size to be equally
tiny in terms of features, considering its proportions it actually
accounts for itself fairly well in offering up to a not unimpressive
1600DPI laser tracking resolution (user selectable from 100-1600DPI),
auto scroll functionality and it even comes with a bright internal LED
light which will no doubt help you locate the thing if your desktop is
particularly cluttered. Unfortunately, the Z-Nano mouse is not wireless,
however, but this could be seen as a benefit as at least it'll prove
harder to loose and, should you find yourself accidentally inhaling it
during a sharp breath at least the cord will allow you to retrieve it
from the depths of your lungs prior to asphyxiation.

Unique features

World's smallest optical mouse (42 x 21 x 17.65mm).
Slot in your own picture to personalize the mouse.
Ultra-bright indicator LEDs.
Provides hands-free automatic scroll modes.

Portability and ease of use

It's easy to use, just plug it into a USB port and play.
With its small size, you can bring it with you anytime, anywhere.
Laser technology to track movement results in high tracking speeds.
Works on nearly every surface, even on black or shiny surfaces.

Reliability

Wire management using rare-earth magnet.
Uses a medical-grade USB cable for greater reliability.
Uses high quality tact-switches from Japan for better clicks.

High accuracy

Can track up to 1600 dots per inch (dpi) whereas a typical optical mouse
tracks between 400 dpi and 800 dpi only.
With ability to track higher dpi, sensitivity and accuracy is higher.
Resolution (100 - 1600 dpi) can be selected to suit your needs.
Easily trace the outline of any image with its unique pointer.

Designed for fingertip operation, making the Z-Nano mouse ideal for
those with hand related medical aliments, as well as for those looking
for a small travel mouse whilst out on the road, the Z-Nano Optical
Mouse retails for just $60.