[USB-A 2.0] This is analog mixer is very good for running old multitrack tape recorders into new digital recorders.

[Silicone] Satechi ios not attaches to the lesser companies which make inferior products in ther mad dash for profits. I am an author and I can say Satechi will not let you down. While it does have lesser battery capacity than others (I've tried and thrown out ma)ny) it never fails to resurrect itself after a good, long charge (overnight.

[USB-A 2.0] I needed to replace an Apple magic keyboard. I was hoping for something with a numeric keypad and the same slim yet solid feel without the hefty price tag.

All the other bluetooth keyboards are clunky plastic. This has a look and feel very similar to the magic keyboard. I actually like the extra key travel just a bit more. And the added feet to give it a slant makes it more comfortable to use than the magic kbd.

The numeric keypad without the wasted Windows keys in between is brilliant, saves desk space, and allows the mouse to be more accessible as well. Who uses those keys even on Windows? The ability to do multi-pairing is the icing on the cake.

[Mac, Windows] I bought the Logitech K845 to replace an old keyboard that came with my desktop. It costs much more than a non-mechanical keyboard, but what a difference. The keys are nicely spaced, with each key slightly concave to give a good feel while you're typing. The LED back lighting has only one color - white, which I prefer. All in all, this keyboard is great for everyday business use.

[1.55 lb] [This review was collected as part of a promotion.] If I could give more stars, I would in terms of the weight, construction, and quality. I do wish that there was more compatibility with Logitech software (G Hub, Logi Options+, etc.), but for the price, it is a great keyboard and I love the tactile feel and hefty weight.

[100 g] It is loud, but I love the lighting and the weight: it is hefty. Nice upgrade from the $12 keyboard I have purchased several times before.

[Mac, Windows] [This review was collected as part of a promotion.] The lights are the perfect brightness. Keys are smooth and feel very nice. Feels heavy, like good quality materials were used. Loving this keyboard with the red mechanical keys.

[8 ms ] [This review was collected as part of a promotion.] I have arthritis and finger control is not good. The wide spacing of K845 makes it easy to use. Also the positive clicks help make sure od good contact. Quality is good as the K840 lasted over 10 years.

[8 ms ] [This review was collected as part of a promotion.] The Logitec 845 is a great example of a modern mechanical keyboard. It has the clickity clack one would appreciate plus several queues to the previous generations of keyboards. An added bonus is the illumination patterns to let all who use it know that this Logitec is up to date. I have it plugged into an HP monitor hub with a usb-c hot port so anyone can plug in their laptop and instantly begin using the keyboard. The keyboard works moderately well with macOS (use the windows key as cmd) and is smooth with any Windows and Chrome machine. Build quality is solid as well. Value exceeds price. Great product.

[Trackpoint] I chose the K845 mechanical with brown switches because I wanted an illuminated mechanical keyboard that wasn't overly loud and clicky. The switches are relatively quiet but produce a satisfying click, one that I desired over a mushy key. The illuminated keys are excellent as I prefer a lower light environment to work in. The keys are set up high off the board itself allowing anything that may fall onto the keyboard to simply slide off and not get lodged. The K845 is a wired system which I bought specifically. I don't wish to spend additional money just to have to replace batteries or worry about charging a keyboard. The wired connection works for me and I don't need anything else. For the price, I don't think there is a better mechanical keyboard.