{"product_id":"keychron-j4-qmk-wireless-mechanical-keyboard","title":"Keychron J4 QMK Wireless Mechanical Keyboard","description":"\u003cp\u003eTenkeyless (80%) wireless mechanical keyboard with hot-swappable Keychron Super switches and RGB backlight. Connects by 2.4 GHz, Bluetooth (up to 3 devices) or cable at 1000 Hz polling; 3750 mAh battery (up to 288 hours); QMK firmware and Keychron Launcher. Works with Mac, Windows and Linux.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayout:\u003c\/strong\u003e 80% TKL, ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e 2.4 GHz, Bluetooth (up to 3 devices), wired; 1000 Hz polling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitches:\u003c\/strong\u003e Keychron Super Brown (tactile) or Super Banana (tactile) (our variants); hot-swappable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e ABS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeycaps:\u003c\/strong\u003e Double-shot PBT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklight:\u003c\/strong\u003e RGB, 22 effects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 3750 mAh, up to 288 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware:\u003c\/strong\u003e QMK firmware; Keychron Launcher web app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with:\u003c\/strong\u003e Windows, Linux, macOS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN-key rollover:\u003c\/strong\u003e Wireless and wired\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 365.72 x 137.71 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 870 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keychron","offers":[{"title":"Black \/ Keychron Super Brown","offer_id":44514727067735,"sku":"KBKCKJ4H3","price":93.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Keychron Super Banana","offer_id":44514727100503,"sku":"KBKCKJ4H4","price":93.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Keychron Super Brown","offer_id":44514727133271,"sku":"KBKCKJ4Q3","price":93.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/6638\/6775\/files\/KeychronJ4QMKWirelessCustomMechanicalKeyboardRGBBacklightBlackKeychronSuperBrown.jpg?v=1792566108","url":"https:\/\/www.radiumpcs.com\/products\/keychron-j4-qmk-wireless-mechanical-keyboard","provider":"Radium PCs","version":"1.0","type":"link"}