I previously reported on my RP500 Lap Top some time ago. Not long after that report the RP500+ came out that addressed some of the power problems, the real time clock problem, and even had a PCI Express Generation 2 hardware slot for M.2 cards like the NVMe cards. There is even 16 Gigabytes of RAM.
I thought this was great! Many of the problems or wishes I had were solved. The PCIe slot even increased performance somewhat.
But not everything is good about it. As a forewarning, I am clearly not the target audience. Loud clickly keys and blinding, flashing, lights is not a good thing. The case is also notably larger, making it more difficul to use as a Lap Top.
A custom keyboard configuration and firmware is provided to turn off all of the lights except the power button. That power button is a huge problem and diming the power button isn't even remotely a solution to the problem. The clickity clack of the keyboard cannot be easily fixed because the grey colored Gateron KS-33 blue switches are solder in (yes they are the blue type but are colored grey for some reason).
True to my nature as a hacker, I decided to pick up a Hakko FR-301 de-soldering iron and directly solve the problem myself. I chose the Gateron Red KS-33 low profile mechanical switch. I chose the closest matching Gateron that matches the Raspberry PI 500+ Keyboard for my first attempt. I might venture on to quieter switches in the future.
The end result is a beautiful working far more quiet keyboard without a glaring always on power button (there might still be some very small leakage of light).