Pros: Fanless - CPU runs < 40C Fast Low power - draw at the wall outlet with a 80+ Platinum PSU is 12.5W

Cons: No NVMe M.2 socket Only 2 DRAM slots

Overall Review: I upgraded my HTPC with this motherboard, a 2TB SSD, and a fanless power supply to make a 0dB unit with no moving parts. Xubuntu 20.04 installed without a hitch. MythTV works perfectly. Restart takes about 30 seconds. It was worth the wait.

Pros: Full-size Quiet Standard keyboard layout Appears to be very durable

Cons: My keyboard (sold by and shipped from a third-party vendor) arrived with a broken foot. Did someone else break it and return it? Anyway, Logitech sent me a new one under warranty. I wound up with two keyboards - one missing a foot, in a closet, and another which I'm using now. The warranty claim was a hassle and took weeks.

Overall Review: Just a keyboard, but: standard layout, with full-size keys, classic 6-key grid of insert / delete / home / end / pgup / pgdn keys, full-size number pad, a row of function keys, etc. It's very quiet - apparently membrane technology. Short travel (1.5mm or so). Discreet integrated wrist rest. Good typing angle. Logitech software allowed me to disable Scroll Lock, and display a screen warning when I hit Caps Lock. Alternate function keys control media and invoke a calculator or other apps. The bottom line: I type faster and more accurately with this keyboard than with the two I tried previously.