I've had my Logitech G500 for so long, I can't even remember using another mouse unless I was at one of those *shudder* shared workstations. But, like all good things, electronics must come to an end. I chose the G502 Hero to replace my beloved G500 and am rather happy with this little guy. I'm not a gamer, I use this mouse for work mostly doing data analysis and TSQL, so my wants & needs are quite a bit different than most.Pros:- Since the weights are customizable, I still get to have the nice heavy mouse I've always loved.- Granular DPI adjustments let me set up the speed just how I like it and lets me pick and choose just the right places for the 9,485 screenshots I need to take daily to show people why they're wrong.- All buttons are able to be unassigned, so if you're not a gamer and you're worried about hitting the wrong thing, don't, it's not a big deal.- The lighting is totally customizable, so if you don't want to see cool glowing lights on your mouse, don't. If you think it's cool, have fun.- Still ergonomic as ever. I use mine with an old IMAK ergoBeads wrist pad and no pain.- The cord is REALLY LONG, so if your main desktop/laptop/docking device is far away, it's not a problem.Cons:- I prefer to have a clicking scroll wheel (you can also choose to have the scroll wheel free-scroll with the push of a button). It's kind of loud. Not loud enough to bother anyone while I'm scrolling on a conference call, but louder than the G500.- The bottom part to get to the weights is a little difficult to remove. Once it's set though, you don't need to worry about it anymore.May this mouse give as many years as it's predecessor.

Great sound I love it I wish they could be all wireless and have more opportunities to set them up with their interconnected in the yard but they are great sound

My eyes in the dark! This little beast works far better than the price suggests. These are sold out now and I feel very fortunate to have snagged this bad boy. Weighs nothing. Fits in any pocket. There's no where to hide.

I have 4 of these mice now. Two on my gaming systems and one on each kids systems. They are amazing and have lots of buttons to customize.

I've had this for over a month now and I love it. I tried the Apple Watch awhile back and did not like it though I will only use Apple Phones. I love that the Blaze tracks your sleep patterns. Very interesting to see how much time you're actually awake throughout the night. The fitness tracking definitely pushes me to get on my feet more often during the day since I work at a desk. Only issue is my skin irritates easy and I sometimes have to take it off for a day to let my skin breath.

I bought the Plantronics 5220 based on good reviews. I got it home, tried it out, and the sound was good, but I could not get it to fit my ear. The earpiece didn't reach far enough to go in my ear canal, so I had to pull it down into my ear to hear the person on the other end. The part that goes behind the ear also felt very bulky.Enter the Dechoyecho Bluetooth Headset V5.1! Not only does it fit great (I wear glasses, BTW), sounds great both to me and to the person on the other end of the call, I can barely tell I have it on! I am setting up a home office and really wanted a good headset for phone calls. I've only had this for a couple days, but so far I couldn't be happier!

It's excellent. A++++++ I returned the other one I bought, which is Logitech, but I was do disappointed. And then I got this one, I have no complaints on it. Highly recommended.

I drop one of these in every ride I have and I love them.