{"product_id":"asus-rog-keris-ii-ace-wireless-gaming-mouse-54g-42k-dpi","title":"ASUS ROG Keris II Ace Wireless Gaming Mouse - 54g, 42K DPI","description":"\u003cp\u003eThe ASUS ROG Keris II Ace is an ultralight 54-gram wireless gaming mouse designed for competitive FPS players who need precision and low latency without the weight penalty. It pairs a 42,000 DPI optical sensor with tri-mode connectivity and support for polling rates up to 8,000 Hz in wired mode, letting you choose speed over wireless convenience or vice versa without sacrificing either entirely.\u003c\/p\u003e\u003ch5\u003eWhy This Product\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e54 grams for competitive gaming\u003c\/strong\u003e — Shape and weight tested by esports professionals. Dropping 25 grams from the previous design lets it move faster across your mat without compromising ergonomics or durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree ways to connect\u003c\/strong\u003e — Wired USB, 2.4 GHz RF wireless, or Bluetooth—each with dedicated polling rate support. Switch modes on the fly; the ROG Omni Receiver handles multiple devices wirelessly from a single dongle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eROG AimPoint Pro sensor, 42K DPI\u003c\/strong\u003e — Optical sensor with less than 1% deviation for pixel-perfect tracking. Rated to 750 IPS and 50G acceleration; can even track on glass if needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8000 Hz polling in wired mode\u003c\/strong\u003e — Reaction time matters in competitive play. The ROG Polling Rate Booster pushes wireless to 4000 Hz and wired to 8000 Hz, cutting input lag to single-digit milliseconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eROG Optical Micro Switches rated for 100 million clicks\u003c\/strong\u003e — Instant actuation with no tactile delay. Crisp feedback designed to handle spam-clicking in fast-paced games without wearing out.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eAt a Glance\u003c\/h5\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e54g (without dongle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eSensor DPI\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e100–42,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eWired Polling Rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e8000 Hz with ROG Polling Rate Booster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eWireless Polling Rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e4000 Hz with ROG Polling Rate Booster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eUp to 107 hours (2.4 GHz RF, lighting off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eUSB, 2.4 GHz RF, Bluetooth 5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eColors\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eBlack, Moonlight White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch5\u003eCompatibility\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e✓ Windows 10 and Windows 11 via Armoury Crate software for RGB, button mapping, DPI curves and surface calibration.\u003c\/li\u003e\n\u003cli\u003e✓ USB-C cable and receiver work with any modern PC, laptop or gaming device with a USB-A port.\u003c\/li\u003e\n\u003cli\u003e✓ Includes a 2-meter ROG Paracord and anti-slip grip tape; replaceable PTFE feet and extra feet are included in the box.\u003c\/li\u003e\n\u003cli\u003eNote: Bluetooth pairing works with up to three devices at once, but only one can be active at a time; switching between them requires manual reconnection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eBest For \/ Trade-offs\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompetitive FPS players who value low latency and sub-gram weight differences\u003c\/li\u003e\n\u003cli\u003eEsports competitors and streamers needing precision tracking and customizable lighting across an RGB ecosystem\u003c\/li\u003e\n\u003cli\u003ePlayers who want wireless convenience but demand 4000+ Hz polling rates without waiting for a wired mode switch\u003c\/li\u003e\n\u003cli\u003eMulti-device users; Bluetooth support and the Omni Receiver let you pair three devices and switch without re-pairing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTrade-offs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCasual or budget-conscious buyers\u003c\/b\u003e—the lightweight design, tri-mode connectivity and 8000 Hz wired polling are premium features not found in entry-level gaming mice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMac or Linux users\u003c\/b\u003e—Armoury Crate software requires Windows 10 or Windows 11 for full RGB and programmability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUsers who need extended warranty or enterprise support\u003c\/b\u003e—the standard 1-year warranty is typical for gaming peripherals but offers no accidental damage or extended coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLeft-handed gamers\u003c\/b\u003e—the Keris II Ace is shaped asymmetrically for right-hand use and is not available in a left-handed variant.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThe ROG Keris II Ace is an ultralight 54-gram ergonomic gaming mouse with a shape tested by pro FPS players. Equipped with 42,000-dpi ROG AimPoint Pro optical sensor, ROG Optical Micro Switches and the ROG SpeedNova wireless technology, the Keris II Ace is also able to enhance gaming performance even further with the ROG Polling Rate Booster, which supports polling rates up to 8000 Hz in wireless mode.\u003c\/p\u003e\u003cp\u003eReaction time is everything in competitive games, so we designed the Keris II Ace in consultation with esports professionals to make sure we dialed in every feature exactly right. That all starts with the weight: despite being a wireless gaming mouse, we've dropped 25 grams off the previous design, allowing it to slide effortlessly across your mousemat.\u003c\/p\u003e\u003cp\u003eThe chassis features an ergonomic design made from environmentally friendly nylon derived from renewable castor oil, available in classic black or a stunning Moonlight White colorway. The Keris II Ace even comes with anti-slip grip tape if you need a little extra friction to keep the perfect grip.\u003c\/p\u003e\u003cp\u003eThe Keris II Ace features an all-new ROG AimPoint Pro optical sensor, with a 42,000 DPI and incredibly low deviation of less than 1% for incredible in-game precision. It's so accurate that it can even track on glass (though we don't recommend trying that at your next esports tournament appearance).\u003c\/p\u003e\u003cp\u003eIt also comes with a new Polling Rate Booster, which increases the Keris II Ace's polling rate to 4K in wireless mode and 8K in wired mode.\u003c\/p\u003e\u003cp\u003eROG Optical Switches bring crisp and instant actuation with a 100-million-click lifespan, letting you ping the objective as many times as it takes to get your team's attention.\u003c\/p\u003e\u003cp\u003eYou can adjust RGB lighting, performance and surface calibration settings, or program and map buttons with the Armoury Crate Gear software, made exclusively for the ROG Keris II Ace. To synchronize lighting across other Aura Sync products, install the original Armoury Crate to access an endless spectrum of colors, preset effects and wallpapers to take the style of your whole setup to the next level.\u003c\/p\u003e\u003ch5\u003eSpecifications\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eDevice\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eASUS ROG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eSwitch type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eROG 100M Optical Micro Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eButtons\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e121(L) × 67(W) × 42(H) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e54g (without dongle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSensor \u0026amp; Performance\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eSensor\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eROG AimPoint Pro Optical Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eDPI Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e100–42,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eDPI Deviation\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e\u0026lt; 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eMax Tracking Speed\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e750 IPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eMax Acceleration\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e50G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eConnection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eUSB 2.0 (Type-C to Type-A), Bluetooth 5.1, RF 2.4GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eWired Report Rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e8000 Hz with ROG Polling Rate Booster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eRF 2.4G Report Rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e4000 Hz with ROG Polling Rate Booster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eLithium-ion battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eUp to 107 hours (2.4 GHz RF mode, without lighting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003ePhysical \u0026amp; Warranty\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eCable\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e2-meter ROG Paracord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eMouse Feet\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e100% PTFE, replaceable (extras included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eGrip Tape\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eAnti-slip grip tape set included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eLighting\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eScroll wheel (Aura Sync)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eColors Available\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eBlack, Moonlight White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"ASUS ROG","offers":[{"title":"Default Title","offer_id":55686730383736,"sku":"ASU-2267","price":156.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/9119\/7218\/files\/b619a5d7fdce1497e1c876da5e84043da8902d1e.jpg?v=1790885154","url":"https:\/\/tech-syndicate.co.uk\/products\/asus-rog-keris-ii-ace-wireless-gaming-mouse-54g-42k-dpi","provider":"Tech Syndicate","version":"1.0","type":"link"}