Summary: If I had known that the setpoint software is not windows 8.1 compatible I might not have bought this mouse. It works OK as a basic mouse, but the additional features do not work. I bought use with my laptop when working on spreadsheets, but I do miss the additional scrolling features. Logitech are not very forthcoming with a date for a windows 8.1 update, always bought Logitech gear but may not in the future.
Summary: currently using a logitech RX1000 which i was going to replace with the LS1 but the RX1000 is more ergonomic in that it fits comfortably in your hand and i don't really like the gloss finsh of the LS1. The LS1 is smaller and generally feels inferior. having said that, if i didn't have anything to compare it with i would probably be pleased with it, it works fine, other people will like it...
Summary: I bought this mouse on recommendations from amazon reviews. My other mouse was a wireless mouse, and was constantly locking out. Whilst this mouse is well constructed and sets up almost instantly, I have big hands! This mouse is too small for my liking, but that's because of large hands. Other than that issue and the click sounding scroll wheel, I can't fault it!.
Summary: Naja, Ich bin nur einigermaßen zufrieden mit dieser Maus.Die ersten ~4 Monate lief sie komplett ohne probleme.Schnell, präzise und preiswert.ABER!Nun anfang 5 Monats gibt sie langsam den Geist auf...Die Tasten funkionieren nicht mehr zuverlässig.Was beim Gaming und im Internet teils sehr störend ist!!!Ich werde sie dennoch nicht einschicken weil als Ersatzmaus wird sie ihren Zweck noch tun ;-).Werde mir jetzt die MX-518 kaufen (natürlich bei Mindfactory ;-)). Peace out.