{"slug":"perixx-periboard-812","name":"Perixx Periboard-812","domain":"perixx.com","verdict":"As of 2026-07-07, ChatGPT, Claude collectively rank Perixx Periboard-812 #6 of 8 for wireless keyboard under $40 for ergonomic. Source: https://modelsagree.com/product/perixx-periboard-812 (modelsagree.com, CC BY 4.0).","best_rank":6,"categories":1,"entries":[{"slug":"best-wireless-keyboard-under-40-for-ergonomic","title":"Best wireless keyboard under $40 for ergonomic?","rank":6,"of":8,"score":2,"appearances":1,"modelRanks":{"Claude":4},"reason":"Compact split-wave ergo design with palm rest and quiet scissor-style keys at a lower price than the 612","reasons":[{"model":"Claude","reason":"Compact split-wave ergo design with palm rest and quiet scissor-style keys at a lower price than the 612"}],"fixes":[{"model":"Claude","fix":"Add multi-device pairing and stronger key legends that don't wear off with heavy use"}],"updated":"2026-07-07","rank_history":{"days":["2026-06-30","2026-07-07"],"ranks":[null,4]},"api":"https://modelsagree.com/api/v1/best/best-wireless-keyboard-under-40-for-ergonomic.json"}],"page":"https://modelsagree.com/product/perixx-periboard-812","check":"https://modelsagree.com/check?q=Perixx%20Periboard-812","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}