{"product_id":"gravastar-mercury-k98-pro-98-mechanical-gaming-keyboard-phantom-black-dual-8000hz","title":"GravaStar Mercury K98 Pro 98% Mechanical Gaming Keyboard, Phantom Black, Dual 8000Hz","description":"\u003cp\u003eThe \u003cstrong\u003eGravaStar Mercury K98 Pro – Phantom Black\u003c\/strong\u003e is a premium 98% mechanical gaming keyboard for players and creators who want dedicated number entry without the full footprint of a traditional full-size board. It combines tri-mode connectivity, dual 8000Hz polling in wired and 2.4GHz modes, an aluminum-alloy exoskeleton, an integrated 1.65-inch TFT display and a high-capacity 8000mAh battery.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized 98% layout:\u003c\/strong\u003e 98 keys plus a multifunction control knob retain number-pad productivity in a more space-efficient arrangement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 8000Hz polling:\u003c\/strong\u003e the maximum polling rate is supported in both wired USB-C and compatible 2.4GHz wireless modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGravaStar UFO mechanical switches:\u003c\/strong\u003e pre-lubed linear switches rated for 70 million presses deliver a smooth, consistent key feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.65-inch TFT dashboard:\u003c\/strong\u003e displays supported system information, keystroke data and custom animations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTri-mode connection:\u003c\/strong\u003e switch between USB-C wired, Bluetooth 5.4 and the included high-speed 2.4GHz receiver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8000mAh rechargeable battery:\u003c\/strong\u003e manufacturer-rated up to 228 hours in 1K mode with RGB off, or up to 166 hours in 8K mode with RGB off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant tradeoff:\u003c\/strong\u003e at 460 × 170 × 62.5 mm and approximately 1.55 kg, the K98 Pro prioritizes premium construction, number-pad access and desk presence over portability.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGravaStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eMercury K98 Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEdition \/ Color\u003c\/th\u003e\n\u003ctd\u003ePhantom Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLayout\u003c\/th\u003e\n\u003ctd\u003eOptimized 98% layout, 98 keys plus multifunction control knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch technology\u003c\/th\u003e\n\u003ctd\u003eMechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch\u003c\/th\u003e\n\u003ctd\u003eGravaStar custom UFO linear mechanical switches, pre-lubed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch lifespan\u003c\/th\u003e\n\u003ctd\u003e70 million presses (manufacturer rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity\u003c\/th\u003e\n\u003ctd\u003eUSB-C wired, Bluetooth 5.4, 2.4GHz wireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum polling rate\u003c\/th\u003e\n\u003ctd\u003e8000Hz in wired and 2.4GHz wireless modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e1.65-inch TFT color dashboard, 142 × 428 resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e8000mAh rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-rated runtime\u003c\/th\u003e\n\u003ctd\u003eUp to 228 hours at 1K\/RGB off; up to 166 hours at 8K\/RGB off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eGlossy aluminum-alloy exoskeleton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount and dampening\u003c\/th\u003e\n\u003ctd\u003eGasket mount with five-layer foam structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLighting\u003c\/th\u003e\n\u003ctd\u003e19 ARGB backlight effects and four ambient side-light modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003eGravaStar web-based driver platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating systems\u003c\/th\u003e\n\u003ctd\u003eWindows and macOS listed by GravaStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e460 × 170 × 62.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximately 1.55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eIn the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravaStar Mercury K98 Pro keyboard\u003c\/li\u003e\n\u003cli\u003eHigh-speed 2.4GHz wireless receiver\u003c\/li\u003e\n\u003cli\u003e1.6m Type-C braided cable\u003c\/li\u003e\n\u003cli\u003eUSB Type-A to Type-C adapter\u003c\/li\u003e\n\u003cli\u003eKeycap and switch puller kit\u003c\/li\u003e\n\u003cli\u003eFour GravaStar UFO mechanical sample switches\u003c\/li\u003e\n\u003cli\u003eCleaning brush and microfiber cleaning cloth\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBuyer Guidance\u003c\/h2\u003e\n\u003cp\u003eChoose the K98 Pro if you regularly use a number pad but still want a more efficient layout than a traditional full-size board. Use wired or 2.4GHz mode for the advertised 8000Hz polling capability; Bluetooth is intended for flexible device connection rather than the maximum polling mode. Battery runtime varies with polling rate, lighting, display use and operating conditions.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs the Mercury K98 Pro Hall Effect?\u003c\/h3\u003e\n\u003cp\u003eNo. This exact Phantom Black K98 Pro uses GravaStar UFO mechanical linear switches.\u003c\/p\u003e\n\u003ch3\u003eDoes it include a number pad?\u003c\/h3\u003e\n\u003cp\u003eYes. The optimized 98% layout retains a dedicated number section while reducing unused spacing.\u003c\/p\u003e\n\u003ch3\u003eWhich modes support 8000Hz polling?\u003c\/h3\u003e\n\u003cp\u003eGravaStar specifies 8000Hz operation in wired USB-C and 2.4GHz wireless modes. Bluetooth is not listed for 8000Hz operation.\u003c\/p\u003e\n\u003ch3\u003eIs the 2.4GHz receiver included?\u003c\/h3\u003e\n\u003cp\u003eYes. The exact official package list includes a high-speed 2.4GHz receiver.\u003c\/p\u003e\n\u003ch3\u003eIs it hot-swappable?\u003c\/h3\u003e\n\u003cp\u003eThe supplied product name states hot-swappable, but the exact Phantom Black official specification page does not define the compatible socket standard. Confirm switch compatibility from the retail package or manual before purchasing replacement switches.\u003c\/p\u003e\n\u003ch3\u003eWhat key legend is supplied?\u003c\/h3\u003e\n\u003cp\u003eThe exact regional legend has not yet been verified from the Arab Gamers retail package. Confirm the physical unit before activation if a specific language legend is required.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.gravastar.com\/products\/mercury-k98-pro-mechanical-gaming-keyboard-phantom-black\"\u003eView official GravaStar product information\u003c\/a\u003e\u003c\/p\u003e","brand":"GravaStar","offers":[{"title":"Default Title","offer_id":52726011068714,"sku":"GSK98PRO-GM","price":809.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/6535\/6330\/files\/gravastar-mercury-k98-pro-phantom-black-front.jpg?v=1790065323","url":"https:\/\/arabgamers.ae\/ar\/products\/gravastar-mercury-k98-pro-98-mechanical-gaming-keyboard-phantom-black-dual-8000hz","provider":"Arab Gamers","version":"1.0","type":"link"}