{"product_id":"freewolf-k21-wireless-numric-keypad-mechanical-hot-swap-bluetooth-tri-mode-connection-attack-shark-21key-mini-keypad-for-finance","title":"FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap Bluetooth","description":"\u003cp\u003eDiscover the FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap Bluetooth — a standout decor pick featuring portable, adjustable, wireless design for dependable, everyday performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eApplication: Desktop,Laptop,Number,Tablet\u003c\/p\u003e\u003cp\u003eBattery Included: Yes\u003c\/p\u003e\u003cp\u003eBrand Name: FREEWOLF\u003c\/p\u003e\u003cp\u003eInterface Type: USB\u003c\/p\u003e\u003cp\u003eKeyboard Standard: 19 Keys\u003c\/p\u003e\u003cp\u003eKeycup material: PBT plastic\u003c\/p\u003e\u003cp\u003eLanguage: English\u003c\/p\u003e\u003cp\u003eOperation Style: Mechanical\u003c\/p\u003e\u003cp\u003ePackage: Yes\u003c\/p\u003e\u003cp\u003eStyle: Standard\u003c\/p\u003e\u003cp\u003eSwitches Hot swap: Yes\u003c\/p\u003e\u003cp\u003eType: Bluetooth Wireless\u003c\/p\u003e\n\u003cp\u003e【K21 Keyboard Parameters】\u003c\/p\u003e \u003cp\u003e1. Model: K21 Tri-Mode Numeric Keyboard\u003c\/p\u003e \u003cp\u003e2. Connectivity: Wired (Type-C) + 2.4GHz wireless + Bluetooth 5.0\/3.0 triple mode\u003c\/p\u003e \u003cp\u003e3. Keys: 21-key compact layout with full-key punchless design\u003c\/p\u003e \u003cp\u003e4. Switch Options: Hot-swappable Blue (tactile click) \/ Red (linear silent) mechanical switches\u003c\/p\u003e \u003cp\u003e5. Keycaps: PBT material, color options (Shimmer, Matcha)\u003c\/p\u003e \u003cp\u003e6. Lighting: 9 RGB backlight effects + adjustable brightness\/speed\u003c\/p\u003e \u003cp\u003e7. Dimensions: 82.9×121×36.5mm\u003c\/p\u003e \u003cp\u003e8. Weight: 210±10g\u003c\/p\u003e \u003cp\u003e9. Special Functions: FN multimedia shortcuts + multi-device pairing (3 Bluetooth channels)\u003c\/p\u003e \u003cp\u003e【K21 Keyboard Selling Points】\u003c\/p\u003e \u003cp\u003e1. TRI-MODE FLEXIBILITY: Seamlessly switch between wired\/2.4G\/Bluetooth (3 simultaneous devices) with FN+0\/1\/2\/3\/4 shortcuts – ideal for multi-device workflows.\u003c\/p\u003e \u003cp\u003e2. CUSTOMIZABLE EXPERIENCE: Hot-swappable switches (Blue for clicky feedback, Red for silent typing) + 9 RGB lighting effects controlled via FN+Tab\/Enter\/Num keys.\u003c\/p\u003e \u003cp\u003e3. PREMIUM BUILD QUALITY: Military-grade PBT keycaps resist shine and wear, while full punchless design ensures zero input conflict during high-speed typing.\u003c\/p\u003e \u003cp\u003e4. PORTABLE EFFICIENCY: Compact 210g body (smaller than smartphone) houses 21 essential keys including NUM LOCK, ESC, DEL and arithmetic operators – perfect for accountants\/coders.\u003c\/p\u003e \u003cp\u003e5. SMART ENHANCEMENTS: FN shortcut layer enables multimedia control (play\/pause\/volume) + backlight customization without software – boosts productivity by 40% (user-tested).\u003c\/p\u003e\u003ch3\u003eOptions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e k21-Matcha, k21-Shimmer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxis Body:\u003c\/strong\u003e Red Switch, blue switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap?\u003c\/h4\u003e\u003cp\u003eA: The FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap is a quality decor pick. TRI-MODE FLEXIBILITY: Seamlessly switch between wired\/2.4G\/Bluetooth (3 simultaneous devices) with FN+0\/1\/2\/3\/4 shortcuts – ideal for multi-device workflows.\u003c\/p\u003e\u003ch4\u003eQ: What is the FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap made of?\u003c\/h4\u003e\u003cp\u003eA: The FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap is made from PBT plastic Language, measuring 82.9.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap?\u003c\/h4\u003e\u003cp\u003eA: The FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap stands out in our decor range — CUSTOMIZABLE EXPERIENCE: Hot-swappable switches (Blue for clicky feedback, Red for silent typing) + 9 RGB lighting effects controlled via FN+Tab\/Enter\/Num keys.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap is a quality decor pick. TRI-MODE FLEXIBILITY: Seamlessly switch between wired\/2.4G\/Bluetooth (3 simultaneous devices) with FN+0\/1\/2\/3\/4 shortcuts – ideal for multi-device workflows.\"}}, {\"@type\": \"Question\", \"name\": \"What is the FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap made of?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap is made from PBT plastic Language, measuring 82.9.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The FREEWOLF K21 Wireless Numric Keypad Mechanical Hot-swap stands out in our decor range — CUSTOMIZABLE EXPERIENCE: Hot-swappable switches (Blue for clicky feedback, Red for silent typing) + 9 RGB lighting effects controlled via FN+Tab\/Enter\/Num keys.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"k21-Matcha \/ Red Switch","offer_id":47775003443305,"sku":"14:1063#k21-Matcha;200009450:201450906","price":93.65,"currency_code":"USD","in_stock":true},{"title":"k21-Matcha \/ blue switch","offer_id":47775003476073,"sku":"14:1063#k21-Matcha;200009450:201450904","price":93.53,"currency_code":"USD","in_stock":true},{"title":"k21-Shimmer \/ Red Switch","offer_id":47775003508841,"sku":"14:504#k21-Shimmer;200009450:201450906","price":93.5,"currency_code":"USD","in_stock":true},{"title":"k21-Shimmer \/ blue switch","offer_id":47775003541609,"sku":"14:504#k21-Shimmer;200009450:201450904","price":93.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S1ef8eead61ce4bc0b95dbe096a229340n.webp?v=1783542201","url":"https:\/\/oasis-select.com\/products\/freewolf-k21-wireless-numric-keypad-mechanical-hot-swap-bluetooth-tri-mode-connection-attack-shark-21key-mini-keypad-for-finance","provider":"Oasis Select","version":"1.0","type":"link"}