KINCREA 7 Inch HD LCD Screen for Raspberry Pi 1024 X 600 HDMI Monitor with Ultra-Slim Shell for Raspberry Pi 3 2 Model B+ 3B 2B B+ A+(7 Inch Raspberry Pi Screen)

Purchased this mouse based on the many good reviews out there. This was an unknown brand for me, so in spite of the reviews I was a bit skeptical.When I received the mouse was very well packed, the design is very eye candy but the best came on when starting using it. This is the most comfortable peripheral I've ever tried, before this I had a sidewinder X3, which was very good but always had that "regular mouse" design, no rest for other fingers, just a little edge for the thumb. With the Revolution Pro you even get and extra side panel that accommodates your ring and pink fingers very nicely (if you have hands like me with long and slim fingers, this side panel will not work on think fingers).Since my old mouse had fixed dpi settings it took me a while experimenting with the software on this one as it goes from 100 to 8000+ (my top on this is 3000, that's really enough for gaming in my opinion).In case you wonder the Red LEDs on the picture can be turned off by the software so they don't bother if you are watching movies (for me it was just annoying so I turned it off).The left and right click are sensitive enough that you don't have to push that much but not that sensitive that you might miss click something.One of the things I loved the most were the ceramic feet, I don't use mousepad and on my wooden desktop feels fantastic, now I realice how much friction I was getting on my old mouse.One thing that is not so good (and this is more of a personal taste) the two thumb buttons are awkwardly placed, I was planning to use them in game but no good for me, and the DPI switch is in a not easy to reach place while you are in action.This mouse has adjustable weights, I never had this before but I ended up using all of them, as it is just a tiny bit heavier than my previous. The weight case is a good thing to have in case you don't want to use them all and not loose them.Will I recommend this mouse? Yes off course, for the price is a great purchase, if you are looking for a good gaming mouse at decent price this ought to do it

The media could not be loaded. This mouse was purchased to replace a major brand mouse that was missing three out of four clicks, probably due to switch bounce, and could not reliably drag a window across the screen. Not four stars, but I'm starting to wonder if anybody makes even a four star mouse sector.The ceramic feet would be nice, if they were level. The mouse rocks and not in a good way. With three feet touching a hard surface, the price of return postage in single dollar bills could fit under the fourth foot. It might be off spec, but a manufacturers spec should not only define tolerances, but should specify a very low number of instances that deviate from the tolerance. Surely I'm not the only unlucky customer.Yet, for the price, it's in the ball park. Not worth the list price, but it's well worth the marked down price -- or would be if the feet all touched a hard surface at once as they should. Thing with returns, I paid for this so I could have it now and go on with my work. Returns mean no good mouse for another week.For what I wanted -- switches (buttons) that operate when clicked, it does the job. It seems to track well - at least on a hard machined custom mouse surface. It's been jittery a couple of times, but working with the lift calibration button and the DPI seem to bring it into line.Ergonomically, it's so so. The interchangeable right side grips allow the hand to rest mostly on the mouse, which makes up to some extent for the crowded, narrow thumb rest. The DPI button intrudes on the thumb rest space -- not uncomfortably like a pin prick, but always there where the thumb wants a smooth surface to sit. The forward button is sort of tucked up around a slight curve, so it takes some maneuvering to get it to operate.It was plain from the pictures this was not an "erognomic" or "vertical" mouse, but why? Does everybody prefer flat mousetops? A 60 degree angle would be much more natural and would leave much more space for a realistic thumb rest, with a mini keyboard, mini-fridge and espresso machine all in the left side, as game mouse makers seem to think gamers want.Now, about those lights. At least they don't flash fast enough to trigger a seizure as so many electronic device status lights seem to do. But if I wanted a light show, I would search "LED light shows." The colored lights are almost a nice feature, but why do they "breath" -- at some random cadence that relates to nothing? And those blue DPI status lights, well, I guess that's why God made duct tape -- to cover up superfluous LED lights. Back in the day, if we wanted to know the status of a switch, we relied on sliding switches that indicated the state by where they were.The adjustable DPI feature does seem useful - it's appearing on enough mouse models, it seems to be a genuine consumer demand. But how about just an unobtrusive, professional, ergonomically correct mouse? Is that so hard to make? Maybe a modest 30 degree top, wide enough (like this one) to fit grown-up hands, switches out of the way, USB rechargeable, wireless, operable with USB connected -- consistently constructed to specs, accurate on most surfaces, with switches that operate in the high 99.9 percent of the time range when clicked? Maybe in the next century? We can always dream....Update: I added a video and screen grab from the video showing the gap under one of the feet, from a side view level enough to see under the mouse. The white line in the image is the edge of an aluminum mouse pad, with a thinner dark line depicting the exact edge of the surface. The raised foot is the front foot nearest the camera. The video shows the mouse rocking on the uneven feet, making an audible click on the aluminum mouse pad when manipulated by a finger placed on the braided cable in front of the mouse.Update 2: Amazon arranged a return and exchange to resolve the problem with uneven feet, but the second mouse also had uneven feet. What's more, the braided cable wrapping on the second mouse was frayed. The irregularity in the ceramic feet on the second mouse was about half that of the first mouse, but the frayed cable is a non-starter. The uneven feet are not noticeable on a softer mouse pad (Steelseries) as they were on an aluminum pad, so I'll either try again, or just live with about as good a mouse as anybody makes for $29.99 these days.