{"product_id":"boyi-td21-hot-swappable-21-key-numpad-portable-programmable-pad","title":"BOYI TD21 Hot Swappable 21-Key Numpad - Portable Programmable Pad","description":"\u003cp\u003eIn this review the BOYI TD21 proves itself as a focused utility keypad for users who need a compact, programmable numeric pad. The main reason to buy is its combination of a true 21-key layout with hot-swappable switches and three-mode connectivity, which makes it useful for gamers, data entry, and anyone who wants a small, customizable input device. The review covers build, connectivity, customization and real-world use to help decide if this mini numpad fits specific workflows.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e21 keys:\u003c\/strong\u003e A full set of numeric and function keys in a compact 21-key PCB gives access to common numpad tasks while saving desk space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-swappable switches:\u003c\/strong\u003e The Gateron Yellow hot-swap support allows users to swap 3-pin or 5-pin mechanical switches without soldering for custom feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree connectivity modes:\u003c\/strong\u003e Bluetooth 5.0, 2.4GHz dongle and wired Type-C let you pair up to two devices and fall back to wired NKRO when batteries run out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePBT keycaps:\u003c\/strong\u003e Durable PBT keycaps resist shine and keep legends clear over long use, which suits heavy data entry sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRGB backlight:\u003c\/strong\u003e Multiple RGB effects and adjustable brightness let users match lighting to a keyboard or gaming rig.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware customization:\u003c\/strong\u003e Driver support and remapping options let you reassign keys and build lighting presets to suit workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe BOYI TD21 is best for people who need a compact numeric keypad that is highly customizable: gamers who want dedicated macros, programmers or accountants who prefer a small dedicated pad, and mobile workers who switch between devices. Its hot-swap capability and PBT keycaps will appeal to mechanical keyboard enthusiasts who like to tune switch feel and longevity.\u003c\/p\u003e\u003cp\u003eIt is less suitable for someone who needs a full-size keyboard replacement or a numpad with integrated palm rest and extra media controls. If you require a built-in rechargeable battery life spec or a full keyset beyond 21 keys, another product may fit those needs better.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHot-swappable Gateron Yellow support makes switch customization simple and solder-free.\u003c\/li\u003e\n\u003cli\u003eFlexible connectivity with Bluetooth 5.0, 2.4GHz dongle and wired Type-C covers most use scenarios.\u003c\/li\u003e\n\u003cli\u003ePBT keycaps and a sturdy 21-key PCB offer durability and a premium feel for heavy use.\u003c\/li\u003e\n\u003cli\u003eSoftware remapping and RGB presets provide practical customization options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWith only 21 keys the pad is compact but lacks extra dedicated media or macro keys beyond the core layout.\u003c\/li\u003e\n\u003cli\u003ePackage details imply extra switches may be included but battery capacity and exact runtime are not specified in the listing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct weight\u003c\/td\u003e\n\u003ctd\u003eAbout 300g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey count\u003c\/td\u003e\n\u003ctd\u003e21 keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeycap material\u003c\/td\u003e\n\u003ctd\u003ePBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch type\u003c\/td\u003e\n\u003ctd\u003eHot-swappable Gateron Yellow (compatible with 3-pin and 5-pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.0, 2.4GHz dongle, Wired Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklighting\u003c\/td\u003e\n\u003ctd\u003eRGB with multiple effects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage includes\u003c\/td\u003e\n\u003ctd\u003e1x TD21 numpad, puller, 2.4GHz dongle, Type-C cable, manual, maybe extra switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe BOYI TD21 is a well-rounded mini numpad that offers strong value for users who want portability, customization and durable materials. Its hot-swappable design and multi-mode connectivity make it a smart choice for mechanical keyboard fans and professionals who need a small dedicated numeric pad. It is a compact, adaptable tool if you can work within a 21-key layout and do not require extended integrated controls.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan I replace the switches?\u003c\/strong\u003e\u003cbr\u003eYes, the TD21 supports hot-swappable switches and is compatible with most 3-pin and 5-pin mechanical switches without soldering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I connect multiple devices?\u003c\/strong\u003e\u003cbr\u003eThe keypad supports Bluetooth 5.0 and a 2.4GHz dongle and can connect up to two devices; a wired Type-C connection is available for plug-and-play use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the keycaps durable?\u003c\/strong\u003e\u003cbr\u003eYes, the keycaps are high-quality PBT which resists shine and maintains color and texture over time.\u003c\/p\u003e","brand":"BOYI","offers":[{"title":"Default Title","offer_id":48259390767323,"sku":"B0CRDL33G7","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71CvUkbxcUL._AC_SL1500.jpg?v=1778327030","url":"https:\/\/gearmusthave.com\/products\/boyi-td21-hot-swappable-21-key-numpad-portable-programmable-pad","provider":"GearMustHave","version":"1.0","type":"link"}