{"product_id":"r5ultra-8k-wireless-gaming-mouse-with-42-000-dpi-ultra-light-39g","title":"R5Ultra 8K Wireless Gaming Mouse with 42,000 DPI - Ultra-Light 39g","description":"\u003cp\u003eIn this review the R5Ultra proves itself as a focused option for competitive players who prioritize speed and precision. The single biggest reason to consider the R5Ultra is its combination of an ultra-light 39g carbon fiber shell and the PixArt PAW3950 MAX sensor, which together deliver extremely responsive movement and fine aiming control. The mouse targets FPS and other fast-paced genres and offers tri-mode connectivity plus a cloud-driven driver interface, making it a pragmatic choice for gamers who want performance without bulky software.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-light 39g build:\u003c\/strong\u003e The injection-molded carbon fiber and hollow design reduce fatigue during long sessions while keeping the mouse durable and resistant to wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePixArt PAW3950 MAX sensor:\u003c\/strong\u003e High-precision tracking with programmable up to 42,000 DPI provides extremely fine pointer control for competitive play.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8K wireless polling:\u003c\/strong\u003e Wireless mode with an 8kHz polling rate lowers latency and improves responsiveness in wireless play compared with typical wireless mice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTri-mode connectivity:\u003c\/strong\u003e Bluetooth, 2.4GHz wireless and wired USB modes allow seamless switching between devices and stable connections for PC and Mac.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% virgin-grade PTFE feet:\u003c\/strong\u003e Zero-additive PTFE skates give a smooth, consistent glide and predictable stopping during quick aiming movements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCloud-driven driver:\u003c\/strong\u003e The web-based, open-source driver enables DPI changes, macro recording and button remapping without installing native software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe R5Ultra is best for competitive FPS and fast-paced multiplayer gamers who want a featherweight mouse with a high-end sensor and minimal software overhead. Players who prefer quick flicks, low drag and a grippy but lightweight carbon fiber shell will appreciate the combination of the PAW3950 MAX sensor and PTFE feet.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for users who demand proven long-term reliability from a mainstream brand or who need an all-day ergonomic palm grip; the focus here is on speed and low mass rather than heavy-handed comfort or extensive physical cushioning.\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\u003eExtremely light 39g chassis improves aim speed and reduces wrist fatigue.\u003c\/li\u003e\n\u003cli\u003eTop-tier PixArt PAW3950 MAX sensor and 42,000 DPI for precise tracking.\u003c\/li\u003e\n\u003cli\u003eFlexible tri-mode connectivity and an 8kHz wireless option for low-latency play.\u003c\/li\u003e\n\u003cli\u003eWeb-driven driver simplifies customization without installing programs.\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 mixed connectivity and sensor behavior at extreme settings, so results can vary by system.\u003c\/li\u003e\n\u003cli\u003eThe hollow carbon fiber design favors speed over padded ergonomic comfort for large-palm users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e39g (ultra-light)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003ePixArt PAW3950 MAX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DPI\u003c\/td\u003e\n\u003ctd\u003eProgrammable up to 42,000 DPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolling Rate\u003c\/td\u003e\n\u003ctd\u003eWireless 8kHz; Wired 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeet\u003c\/td\u003e\n\u003ctd\u003e100% virgin-grade PTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eWired USB, 2.4GHz wireless, Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShell\u003c\/td\u003e\n\u003ctd\u003eInjection-molded carbon fiber, hollow design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe R5Ultra is a strong value for competitive players who want a light, fast mouse with a top-tier sensor and flexible connectivity. While a few buyers may see inconsistent connectivity or miss heavier ergonomics, the balance of extreme low weight, PTFE skates and the PAW3950 MAX tracking make it a compelling pick for FPS and otherwise speed-focused gamers.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the mouse work on Mac and Windows?\u003c\/strong\u003e\u003cbr\u003eYes, the tri-mode connectivity supports Windows and macOS devices and the web-based driver adapts to the detected system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 8kHz polling rate available in wired mode?\u003c\/strong\u003e\u003cbr\u003eThe 8kHz wireless polling applies to the wireless mode; wired mode runs at 1kHz for stable wired performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow durable is the lightweight carbon fiber shell?\u003c\/strong\u003e\u003cbr\u003eThe injection-molded carbon fiber with hollow design improves pressure and wear resistance compared with many lightweight builds, though it prioritizes low weight over heavy cushioning.\u003c\/p\u003e","brand":"ATTACK SHARK","offers":[{"title":"Default Title","offer_id":48185369166043,"sku":"B0F193JX1S","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71ockvUx0_L._AC_SL1500.jpg?v=1769397865","url":"https:\/\/gearmusthave.com\/products\/r5ultra-8k-wireless-gaming-mouse-with-42-000-dpi-ultra-light-39g","provider":"GearMustHave","version":"1.0","type":"link"}