Hackernews posts about the RPi 400

1. Launch HN: TesterArmy (YC P26) – Agents that test web and mobile apps (tester.army)
   111 points by okwasniewski about 14 hours ago | 47 comments
2. Raspberry Pi 500 Delivers Great Performance, Convenient Upgrade to the RPi 400 (www.phoronix.com)
   36 points by rbanffy over 1 year ago | 29 comments
3. Show HN: Lisa a live dynamic wavetables synth you play and program in real-time (github.com)
   2 points by drschlange about 2 months ago | discuss