Already had Surface model (bluetooth) of this mouse but needed one with USB.

This mouse is very portable and works on any surface. It connects very easily and quickly and never lags or loses connection. You turn it on and off by bending or flattening it respectively. When flat (off) it slides easily into a small pouch in my bag.

This Arc touch mouse is a good pc accessory, I would recommend it to people who are using computers a lot and want a superior experience. Advantages: The mouse itself can be curved and flattened which turns it on and off.

Coolest mobile mouse ever?

Awesome design; Nano receiver; Comfortable in the hand

Touch sensors for scroll take getting used to

I think this mouse is a great addition for a mobile or desktop user. It is compact, and small enough to be easily placed in a laptop bag, but the mouse is still full size for every-day desktop use. The design alone is worth the investment, I think.

Smallest Transceiver; Compact & Portable Design

A little Rigid; No Case

Believe it or not, Microsoft has been creating hardware devices for over 25 years. They are no stranger to devices with both form and function. Very recently, Microsoft Hardware Division has created the new Arc Touch wireless mouse that falls in line with such products as the previously reviewed Arc...

Very Attractive Design; BlueTrak Laser Technology; 2.4Ghz Wireless Technology; Good Battery Life (6 months; Touch-strip is a fun replacement of the scroll-wheel; Ambidexterous Design; Bendable On/Off Feature and Indicator; Very lightweight and portable

Expensive price; Touch-Strip can be a bit finicky

Microsoft's Arc wireless mouse was a big hit in 2008, and a groundbreaking piece of design. It was elegantly curved with an incongruous hinge in the middle, but this allowed it to be both portable and comfortable to use.

High-accuracy tracking; works on almost any surface

Expensive

Microsoft has added touch sensitivity and a curious construction to its Arc Touch mouse - and more besides.

The mouse its self is about the width of a normal mouse but flattens out with a solid click to a portable size. Its quite comfortable with prolonged use and it also looks great, had quite a few comments on it and were to get one.

Microsoft's Arc wireless mouse was a big hit in 2008, and a groundbreaking piece of design. It was elegantly curved with an incongruous hinge in the middle, but this allowed it to be both portable and comfortable to use.

High-accuracy tracking; works on almost any surface

Expensive