{"product_id":"solakaka-k21-rgb-backlit-wireless-mechanical-number-pad","title":"SOLAKAKA K21 RGB Backlit Wireless Mechanical Number Pad","description":"\u003cp\u003eIn this review the SOLAKAKA K21 is presented as a compact, customizable mechanical number pad aimed at users who want a tactile, programmable companion for data entry and gaming macros. The bottom line is that the K21 delivers a satisfying mechanical typing feel and broad connectivity options - supporting Bluetooth, 2.4GHz wireless, and Type-C wired modes - which makes it a strong choice for people who switch between devices frequently and value customization. The transparent pudding-style keycaps and RGB effects are a visual bonus rather than a core selling point.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple-mode connection:\u003c\/strong\u003e Switch quickly between Bluetooth, 2.4GHz wireless, and Type-C wired modes to work with PCs, laptops, MacBooks, and mobile phones without reinstalling hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-device pairing:\u003c\/strong\u003e The K21 can save up to five devices, making it easy to move from a laptop to a tablet or phone and resume work without repeated pairing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIce crystal switches:\u003c\/strong\u003e Lubricated mechanical switches provide a smoother press and more comfortable sound than standard switches, which benefits users who value tactile feedback and audible click.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-swappable socket:\u003c\/strong\u003e The 3-pin and 5-pin Cherry-style hot-swap design lets users replace switches and keycaps for custom feel and aesthetics without soldering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRGB backlight:\u003c\/strong\u003e Eighteen preset RGB lighting effects and translucent pudding keycaps create an attractive, evenly lit surface that enhances visibility and style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMacro support:\u003c\/strong\u003e Custom software lets users program macros across the 21 keys for data entry, shortcuts, or gaming commands, though basic use works without installing drivers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe K21 suits professionals and creatives who need a dedicated number pad with mechanical key feel and quick switching between multiple computers or mobile devices. It is also a good pick for gamers and macro users who want programmable keys and the ability to swap switches and keycaps for a tailored typing experience.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who require full-size keyboards, integrated full-key rollover for competitive esports, or a completely driverless plug-and-play experience where lighting and macro setup must work identically without any software. Some customers report mixed experiences with lighting or connectivity, so a buyer wanting absolute perfection in those areas may prefer to test compatibility first.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSatisfying mechanical feel from lubricated ice crystal switches for smooth presses and a pleasant click.\u003c\/li\u003e\n\u003cli\u003eFlexible connectivity with Bluetooth, 2.4GHz, and wired Type-C plus memory for five devices.\u003c\/li\u003e\n\u003cli\u003eHot-swappable 3-pin\/5-pin sockets let users customize switches and keycaps without soldering.\u003c\/li\u003e\n\u003cli\u003eProgrammable macros and 18 RGB lighting effects that work with translucent pudding keycaps for a distinctive look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report occasional issues with lighting or connectivity, so experience can vary across setups.\u003c\/li\u003e\n\u003cli\u003eAs a compact 21-key pad, it is not a replacement for a full numeric keypad with extra function keys for users who need more keys.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSOLAKAKA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eK21 21-key numpad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection modes\u003c\/td\u003e\n\u003ctd\u003eBluetooth, 2.4GHz wireless, Type-C wired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch type\u003c\/td\u003e\n\u003ctd\u003eIce crystal lubricated mechanical switches (hot-swappable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot-swap\u003c\/td\u003e\n\u003ctd\u003e3-pin and 5-pin Cherry-style compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight\u003c\/td\u003e\n\u003ctd\u003e18 RGB lighting effects with translucent pudding keycaps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eWindows, Mac OS, mobile phones; macros via driver software optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SOLAKAKA K21 is a well-rounded mechanical numpad for anyone who wants a tactile, customizable pad with flexible connectivity and macro capability. It represents good value for users who will take advantage of hot-swappability and programmable keys, and those who move between several devices will appreciate the multi-device pairing. Buyers who need a fully foolproof lighting or connectivity experience should verify compatibility, but most users will find the K21 a worthwhile compact peripheral.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the K21 be used wired and wireless?\u003c\/strong\u003e\u003cbr\u003eYes, it supports Type-C wired use and two wireless modes: Bluetooth and a 2.4GHz dongle, and it can save up to five paired devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the switches replaceable?\u003c\/strong\u003e\u003cbr\u003eYes, the K21 uses a hot-swappable 3-pin and 5-pin Cherry-style socket so switches and keycaps can be changed without soldering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need software to use macros and lighting?\u003c\/strong\u003e\u003cbr\u003eMacros and custom lighting require the vendor driver software, but basic typing and connectivity work without installing drivers.\u003c\/p\u003e","brand":"SOLAKAKA","offers":[{"title":"Default Title","offer_id":48616046428379,"sku":"B0CF5NRQB1","price":35.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71uYoIxykNL._AC_SL1500.jpg?v=1778372759","url":"https:\/\/gearmusthave.com\/products\/solakaka-k21-rgb-backlit-wireless-mechanical-number-pad","provider":"GearMustHave","version":"1.0","type":"link"}