Today I finally got the last parts for my uConsole. I replaced the not-so-good WiFi antenna and the not-so-good trackball. I added an anti-glare screen protector and an expansion card with an Ethernet port. It uses a Raspberry Pi CM4 with 8 GB of RAM. The system feels faster than I expected. Maybe it can replace my laptop when traveling. The 5-inch screen is large enough to do small programming tasks, and compiling software works fast enough for me. #uConsole