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No hay artículos en el carroLogitech Wireless M570 Trackball Sculpted Shape to Provide Better Support for Your Hand
Yashila S.
Comentado en los Estados Unidos el 14 de julio de 2024
Sometimes you may want the uber trackballs that have a gazillion buttons on the side (lol) - but sometimes you just need a simple one with a couple of buttons. I will confess that I'm a gamer - my 'gazillion buttons' reside on a Tartarus Pro under my left hand - *but* I still need a good solid trackball under my right hand - and this is it!I have purchased some of Logitech's more recently developed trackballs and they are 'okay' (and probably fabulous for some), but I've had connectivity issues with them and don't like the hoops one has to jump through in order to program the keys. As a result, I find myself coming back to this one. I hope they never stop making it. This simple "original" trackball is just hard to beat for comfort, durability and ease of use.
Netcruiser2
Comentado en los Estados Unidos el 24 de febrero de 2023
Have used it both at home and at work. Took a while to get used to initially, but it love the ergonomics of it and it is easier on my hands and fingers than a mouse is, making me much less prone to get "carpal tunnel" type syndrome or fatigue in the hands if using it alot -- Your thumb does most of the work -- not your arm or fingers... Now, I still do use a mouse on my work laptop, but have used a trackball now for better part of 10+ years on my personal desktop PC. And Logitech simply makes the best mice and trackballs in my opinion, bar none. Highly recommend for anyone who has trouble using a mouse ...
Shelby 67
Comentado en los Estados Unidos el 28 de marzo de 2021
This is a great mouse. My husband and I each have one. Your hand is able to sit comfortably in one place and just your thumb moves to control the rollerball and thus the cursor. You don't find yourself chasing the mouse around the desk. I am thinking that the battery has been at least a year.I read a couple of reviews in which people complained about the mouse being sluggish and not responding properly. My guess is that in their case lint has accumulated under the rollerball. You can correct this if you simply pop the ball out using the hole on the underside of the mouse and remove any lint from the small metal prongs that the ball sits on. I also take an eyeglass wipe to clean off the ball. It works like a charm.
Fábio José Sobral
Comentado en Brasil el 1 de marzo de 2021
Bom produto e atendeu minhas expectativas! uso diariamente.
J. R. Stumpe
Comentado en los Estados Unidos el 31 de diciembre de 2018
This was the fourth Logitech Trackball mouse I've owned and the third infrared wireless unit. I had keep separate units for laptop and desktop - home and office, and now in pre-retirement still like to have a spare. The price was a $2.00 or $3.00 under that of my local Office Max/Depot and the unit arrived ahead on schedule in original packaging and in perfect condition.My heavy use (office) unit finally broke, when the plastic tab that engages the left click mouse button could no longer lift the mouse finger clicker off the button, leading to all sorts of mayhem (button still engaged when right index finger was lifted) during use.Seeking the cause for the trouble, I disassembled the unit (lots of hidden screws) to discover an un-repairable cracked button tab acting as a spring to lift the left mouse clicker after depression. I guess after 1000's of left mouse clicks and perhaps some transport damage the plastic tab became fatigued and cracked after years of heavy use. I'm glad I had a spare and purchased this one immediately to replace the scrapped unit.The Logitech USB wireless transmitter, and associated software permits paring a single transmitter to multiple Logitech devices, e.g. wireless mouse and wireless keyboard, eliminating the need for more than a single transmitter. Battery life is excellent if you remember to slide the switch to off (red) when not in use.
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