I'm shopping for a wireless mouse that can handle heavy everyday scrolling while still being suitable for gaming. My Logitech G305 has started developing scroll-wheel problems after long-term use, so wheel reliability is now a major priority.
I'm comparing mice with optical scroll encoders against magnetic or electromagnetic designs such as Logitech's MagSpeed. For people who have used both, which type has been more dependable over several years? Does an optical encoder actually reduce skipping or reverse scrolling, or is a magnetic wheel's main benefit its feel and free-spin mode? Are there any good wireless options under €100 where scroll-wheel longevity is the main consideration?
5 Answers
Replacing the encoder in a G305 can be much cheaper than replacing the whole mouse. Compatible mechanical encoders often cost only a few euros, although the repair requires opening the mouse and soldering. With care, it can be a 15–30 minute job, making the mouse reasonably repairable even though its original encoder is mechanical.
Several users report years of reliable service from conventional Logitech gaming mice, and some lighter office or gaming models also hold up well. The practical advice is to compare ergonomics, wheel precision, warranty, and whether replacement parts are available. Under €100, those factors may be more meaningful than paying extra for a particular encoder label.
Some people use the same mouse for a decade without wearing out the wheel, while others develop skipping or reverse scrolling much sooner. Heavy scrolling, dust, and the specific encoder design all matter. If precise scrolling is important, try the wheel in person if possible rather than choosing solely based on whether it is optical or magnetic.
I do scroll constantly for work, and I’m looking for something that stays consistent rather than merely surviving basic use.
Magnetic wheels such as MagSpeed are mainly attractive because of their feel, switching between ratcheted and free-spin modes, and quiet operation. That doesn’t automatically prove they will outlast every optical encoder. Optical designs avoid some mechanical contact issues, but the rest of the wheel assembly can still fail, so the implementation matters.
The best choice is probably the mouse that fits your hand and has a wheel you find precise. A supposedly superior wheel doesn’t help much if the shape is uncomfortable or you dislike using the mouse. There isn’t enough here to say that one technology guarantees years of trouble-free use.
That’s useful to know, although I’m also considering a more comfortable replacement and would prefer not to deal with another wheel problem soon.