Add to Chrome
Add to Edge
Add to Firefox
Add to Opera
Add to Brave
Add to SafariWhen comparing Logitech Ultrathin Wireless Touch Mouse vs Logitech Signature M650, the Slant community recommends Logitech Signature M650 for most people. In the question“What are the best wireless mice for programmers with small hands?” Logitech Signature M650 is ranked 3rd while Logitech Ultrathin Wireless Touch Mouse is ranked 7th. The most important reason people chose Logitech Signature M650 is:
In combination with a button on the left side, horizontal scrolling with the scrollwheel can be configured in the software.
Specs
Question Ranking
Pros
Pro Charges by micro USB (power usage appears efficient, too)
Plug it in to a MicroUSB cable supplied with power to begin charging. Seems to charge relatively quickly and last quite a while.
Pro Full touch surface (horizontal, vertical)
You can use this just like a laptop's touchpad for the most part, albeit with an obviously smaller surface. Drivers/apps are available for both the Mac and Windows versions of this device. The black one is targeted at Windows, and the white one at Mac OS X users/computers, however they're the exact same thing. If you have the black/Windows mouse but want the app/drivers for Mac OS, use the T631. If you have the white one and want drivers for Windows, find the downloads for the T630 (this one) on the Logitech website.
Pro Pair with up to 2 devices, toggle between them with ease
There's a switch on the bottom that you can toggle left/right to tell it to which paired machine you should be sending input from that mouse. Pairing works the same way - just shift the switch to the left, pair it, then to the right and pair it with another device (computer, tablet, etc.). Then to toggle between those devices, just flip that switch.
Pro Bluetooth
Wireless via Bluetooth
Pro Vertical and Horizontal scrolling
In combination with a button on the left side, horizontal scrolling with the scrollwheel can be configured in the software.
Pro Quiet
Less click noise.
Pro Bluetooth or USB
Pro Bolt receiver
The bolt receiver was only available on the more expensive models in the past.
Cons
Con MicroUSB charge port is on bottom of device (no use while charging)
You wouldn't be able to use this while charging because the only port into which you can plug your MicroUSB cable to charge is on the bottom of the mouse, below the laser used to track object movement.
Con Not compatible with Unifying receivers
Not compatible with Logitechs older Unifying receivers.
