{"product_id":"asus-rog-keris-ii-ace-wireless-gaming-mouse-54g-42k-dpi-1","title":"ASUS ROG Keris II Ace Wireless Gaming Mouse - 54g, 42K DPI","description":"\u003cp\u003eThe ASUS ROG Keris II Ace is a 54-gram wireless gaming mouse built for competitive FPS players who need low-latency precision without weight. It pairs a 42,000-DPI optical sensor with tri-mode connectivity—USB, 2.4 GHz RF, and Bluetooth—and supports polling rates up to 8,000 Hz in wired mode or 4,000 Hz wireless when paired with the included ROG Polling Rate Booster.\u003c\/p\u003e\u003ch5\u003eWhy This Product\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e54g ergonomic shell tested by pro FPS players\u003c\/strong\u003e — The shape and weight are designed and validated for competitive gaming. Low mass reduces hand fatigue over long sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e42,000-DPI sensor with sub-1% deviation\u003c\/strong\u003e — ROG AimPoint Pro optical sensor tracks on glass and delivers consistency across the full DPI range. Max speed reaches 750 IPS with 50G acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 8,000 Hz polling rate in wired mode\u003c\/strong\u003e — ROG Polling Rate Booster pushes USB polling to 8,000 Hz or wireless RF to 4,000 Hz for lower input latency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTri-mode: wired, 2.4 GHz, or Bluetooth\u003c\/strong\u003e — Switch between USB, low-latency wireless, or Bluetooth to pair with up to three devices. ROG Omni Receiver consolidates multiple connections into one dongle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-million-click optical switches\u003c\/strong\u003e — ROG Optical Micro Switches provide instant clicky actuation with verified durability for competitive play.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e107-hour battery in 2.4 GHz RF mode\u003c\/strong\u003e — Wireless operation lasts weeks between charges. Includes 2-meter ROG Paracord for wired fallback.\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\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;\"\u003e42,000\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%;\"\u003eMax Polling Rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e8,000 Hz (wired), 4,000 Hz (wireless)\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)\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\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eSwitch Lifespan\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e100 million clicks\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%;\"\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\u003c\/table\u003e\u003ch5\u003eCompatibility\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e✓ Works with Windows 10 and Windows 11 via USB, 2.4 GHz RF dongle, or Bluetooth 5.1.\u003c\/li\u003e\n\u003cli\u003e✓ Pairs with up to three devices in Bluetooth mode using the ROG Omni Receiver.\u003c\/li\u003e\n\u003cli\u003eNote: Polling rates up to 8,000 Hz are available only in wired USB mode or when paired with the included ROG Polling Rate Booster; standard 2.4 GHz RF tops out at 4,000 Hz.\u003c\/li\u003e\n\u003cli\u003eNote: Requires Armoury Crate software on Windows to remap buttons and adjust settings; onboard control allows basic adjustments without software.\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 prioritize low weight and low latency\u003c\/li\u003e\n\u003cli\u003eUsers who switch between gaming and productivity on multiple devices via Bluetooth\u003c\/li\u003e\n\u003cli\u003ePlayers with extended gaming sessions who benefit from lightweight design and multi-day battery life\u003c\/li\u003e\n\u003cli\u003eThose who demand both wireless convenience and wired ultra-high polling rates via one mouse\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTrade-offs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUsers on macOS or Linux; driver and software support is Windows-only.\u003c\/li\u003e\n\u003cli\u003eThose who need wireless polling rates above 4,000 Hz without physical attachment of the Polling Rate Booster.\u003c\/li\u003e\n\u003cli\u003ePlayers seeking palm-grip or claw-grip mice; the shape is optimized for fingertip and hybrid grips.\u003c\/li\u003e\n\u003cli\u003eBudget-conscious buyers; this is a premium competitive device priced accordingly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThe 54 g ROG Keris II Ace ergonomic gaming mouse has a shape tested and approved by pro FPS players. It is equipped with 42,000-dpi ROG AimPoint Pro optical sensor, ROG Optical Micro Switches and the ROG SpeedNova wireless technology, and is compatible with the ROG Polling Rate Booster, which supports polling rates up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode.\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\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\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eROG AimPoint Pro optical\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 DPI\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e42,000\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%;\"\u003eMax 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\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%;\"\u003eLighting\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eScroll wheel\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\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 2.4 GHz\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%;\"\u003eUSB Report Rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e8,000 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;\"\u003e4,000 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 (RF 2.4 GHz mode)\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%;\"\u003eSoftware\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eArmoury Crate, AURA Sync compatible\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%;\"\u003eOS Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eWindows 10, Windows 11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003ePhysical\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 (2 replaceable sets 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%;\"\u003eColor Options\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","brand":"ASUS","offers":[{"title":"Default Title","offer_id":55688435401080,"sku":"ASU-2442","price":156.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/9119\/7218\/files\/54g-ultra-lightweight-pd_65b75acd-944e-4910-a37b-27e3e8c2860b.png?v=1790990799","url":"https:\/\/tech-syndicate.co.uk\/products\/asus-rog-keris-ii-ace-wireless-gaming-mouse-54g-42k-dpi-1","provider":"Tech Syndicate","version":"1.0","type":"link"}