The Atheris is an attractive mobile mouse with a good optical sensor, but it's priced a tad high, and we have some quibbles with the Synapse software. Wait for a price drop.

Snappy optical sensor; Unlimited game-specific profiles; Light on power consumption; Separate X and Y DPI axes

Pricey; Side buttons too close together; Ambidextrous design; but thumb buttons on only one side; Macro editor needs bulking up; Intrusive registration requirements

The Razer Atheris makes for the perfect travelling ‘mouse' companion that is not only compact but offers excellent responsiveness and more importantly is wireless. It includes everything you need to connect this device to your PC from batteries to the USB dongle which can also be stored in the mouse...

Issues syncing with Mac over bluetooth. Very fragile connection. Have to operate in specific sequence to initially pair, and then have to reboot the mouse often to maintain. Not impressed with the QA here and would not buy again.

Its a bit smaller than i was expecting but to have a wireless Bluetooth mouse with DPI scaling it works great! The build quality is great and the weight is just right.

The Atheris is an affordable travel mouse that promises performance when you need it. Razer has dropped us a sample of the Atheris, their latest mobile mouse; sporting a 7,200 DPI sensor, a proprietary 2.4GHz or Bluetooth connection and up to 350 hours of battery life, this could be the ideal...

+ 350-hour battery life; + 2.4GHz or Bluetooth; + Small; compact form factor; + Lightweight; + Excellent signal strength; + Looks great

Good mouse and it does connect to a Windows laptop via Bluetooth

Working well with my Win10 laptop and give users two connection ways to connect which is extremely useful in some cases.

Razer has made quite a splash in the laptop market over the last few years, and the company is not planning to slow down anytime soon. There's only one problem: Although Razer has taken great pains to make its screens large and its keyboards comfortable, gaming with a touchpad is simply not a good...

Small and portable; Excellent USB and Bluetooth wireless; Low-key; attractive design

Serious software flaws; Less precise handling than full-size models; Heavy for its size

If you're business-traveling with a laptop, you may be the kind of person who enjoys relaxing after a strenuous workday with fast-paced action games. (A Swedish nuclear biologist, a personal friend of ours for years, likes to unwind, for example, with Diablo II.

Snappy optical sensor; Unlimited game-specific profiles; Light on power consumption; Separate X and Y DPI axes

Pricey; Side buttons too close together; Ambidextrous design, but thumb buttons on only one side; Macro editor needs bulking up; Intrusive registration requirements

If you're like me, you use your laptop for both work and play. For the most part, I've stuck to using a gaming mouse as my daily mouse for both productivity and gaming. While this serves my purposes for the most part, when I do take my laptop out, it can be a pain to unplug my mouse, wrap the cord...