{"niche":"'适合初学者的顶级机械正列键盘有哪些？'","description":"What are the top-rated mechanical ortho keyboards for beginners?","products":[{"brand":"KPrepublic","model":"BM40 RGB Hot-Swap","price_gbp":33.45,"origin_country":null,"specs":{"layout":"Ortholinear 4x12 (40%)","switch_type":"Hot-swappable MX stem (supports 3pin and 5pin)","number_of_keys":"40+"},"confidence_score":null,"sources":[{"label":"KPrepublic","url":"https://kprepublic.com/products/bm40-rgb-40-hot-swap-custom-mechanical-keyboard-pcb-qmk-underglow-type-c-planck","currency":"USD","source_country":"US","price":44.9,"price_gbp":33.45,"scraped_at":"2026-06-15T16:49:41.166849"},{"label":"AliExpress (KPrepublic Store)","url":"https://www.aliexpress.com/item/4001147779116.html","currency":"USD","source_country":"US","price":805.9,"price_gbp":600.36,"scraped_at":"2026-06-15T16:49:41.166849"},{"label":"KPrepublic","url":"https://kprepublic.com/products/bm40-rgb-40-hot-swap-custom-mechanical-keyboard-pcb-qmk-underglow-type-c-planck","currency":"USD","source_country":"US","price":44.9,"price_gbp":33.45,"scraped_at":"2026-06-15T16:49:43.346420"},{"label":"AliExpress (KPrepublic Store)","url":"https://www.aliexpress.com/item/4001147779116.html","currency":"USD","source_country":"US","price":805.9,"price_gbp":600.36,"scraped_at":"2026-06-15T16:49:43.346420"}],"summary":"The BM40 RGB is a 40% ortholinear hot-swap PCB with full RGB underglow and per-switch RGB support, QMK programmability, and a USB Type-C port. It's sold as PCB-only or in kits including stabilizers, switches, plate, or cable, and supports MX-stem switches and offline flashing.","ideal_for":"适合正尝试 ortholinear 机械键盘的新手，因为它为热插拔（支持 MX 轴）且可通过 QMK 编程，新用户可以在无需焊接的情况下尝试不同轴体并自定义布局。"},{"brand":"ZSA Technologies","model":"Planck EZ","price_gbp":134.09,"origin_country":null,"specs":{"layout":"Ortholinear 40% (4x12)","switch_type":"Cherry MX and Kailh options (hot-swappable)","n_key_rollover":"Full NKRO","number_of_keys":"47","keycap_material":"Tai-Hao double-shot ABS"},"confidence_score":null,"sources":[{"label":"ZSA Technology Labs store","url":"https://zsa.io/shop/planck-ez/","currency":"USD","source_country":"US","price":195.0,"price_gbp":145.27,"scraped_at":"2026-06-15T16:49:41.166849"},{"label":"MMORPG review (retailer link noted)","url":"https://www.mmorpg.com/hardware-reviews/planck-ez-40-mechanical-keyboard-review-portable-power-2000108733","currency":"USD","source_country":"US","price":180.0,"price_gbp":134.09,"scraped_at":"2026-06-15T16:49:41.166849"},{"label":"ZSA Technology Labs store","url":"https://zsa.io/shop/planck-ez/","currency":"USD","source_country":"US","price":195.0,"price_gbp":145.27,"scraped_at":"2026-06-15T16:49:43.346420"},{"label":"MMORPG review (retailer link noted)","url":"https://www.mmorpg.com/hardware-reviews/planck-ez-40-mechanical-keyboard-review-portable-power-2000108733","currency":"USD","source_country":"US","price":180.0,"price_gbp":134.09,"scraped_at":"2026-06-15T16:49:43.346420"}],"summary":"The Planck EZ is a compact ortholinear 40% mechanical keyboard with per-key RGB, hot-swappable Cherry MX and Kailh switch options, and a highly programmable firmware via Oryx. It ships prebuilt with thick double-shot Tai-Hao keycaps and is aimed at users who want a portable, fully programmable ortholinear board. It is wired only with USB-C.","ideal_for":"适合 ortho（正列）键盘初学者：体积小（47 keys）、支持热插拔（无需焊接即可试用不同开关），并可通过 Oryx 配置，简化层编程。"}]}