Specifications

39 GRAMS. THE SAME SENSOR AS A $150 MOUSE. DIFFERENT PRICE.

The Attack Shark R5 Ultra exists to answer one question: why are you paying more for less? At 39g — 33% lighter than the Logitech G Pro X and 23% lighter than the Razer Viper V3 Pro — the R5 Ultra is one of the lightest wireless gaming mice ever made. It runs the same PixArt PAW3950MAX sensor found in flagship mice costing two to three times more. And it achieves 8,000Hz wireless polling — a spec that most $100+ mice still don't offer. This is the mouse that makes the premium tier look overpriced.

CARBON FIBER. NOT PLASTIC PRETENDING TO BE LIGHT.

The R5 Ultra's shell is injection-molded carbon fiber composite — the same material used in aerospace, Formula 1 chassis, and high-performance sports equipment. Carbon fiber isn't lighter than plastic because it's cheaper. It's lighter because its strength-to-weight ratio is genuinely superior — meaning the R5 Ultra achieves 39g without sacrificing structural rigidity, button stability, or shell integrity. Press the buttons on a 39g plastic mouse and you feel flex. Press the buttons on the R5 Ultra and you feel carbon fiber. The difference is immediate and it never goes away.

PAW3950MAX. THE SENSOR AT THE TOP OF EVERYTHING.

PixArt's latest flagship sensor — 42,000 DPI ceiling, 750 IPS tracking speed, 50G acceleration, and zero smoothing or prediction — paired with a Nordic 52840 MCU for stable wireless transmission and efficient power management. The proprietary anti-jitter algorithms achieve ±0.5% tracking deviation for pixel-perfect accuracy in CS2, Valorant, Apex Legends, and any other title where the margin between winning and losing is measured in fractions of a millimeter. Every movement you make is captured and transmitted exactly as it happened. Nothing more. Nothing less.

8,000Hz WIRELESS. 0.125ms. THE NUMBER THAT CHANGES EVERYTHING.

Standard gaming mice poll at 1,000Hz — one input update every millisecond. The R5 Ultra polls at 8,000Hz wirelessly — one input update every 0.125ms. That's 8× the input resolution, 8× the precision, and a measurable reduction in perceived latency that competitive players feel immediately in fast flick shots, tracking adjustments, and micro-corrections. The R5 Ultra achieves this in wireless mode — not just wired. That's the spec that separates it from every standard wireless gaming mouse on the market.

200 HOURS. THE BATTERY THAT OUTLASTS EVERYTHING ELSE.

A high-capacity battery delivers up to 200 hours of continuous wireless use — the longest battery life of any mouse in this lineup. For context: 200 hours is more than 28 full gaming days at seven hours each. The R5 Ultra charges via USB-C and ships with a coiled cable for zero-latency wired backup when you want it. Charging is a background event, not a session interruption.

OMRON SWITCHES. 100 MILLION CLICKS. BUILT TO OUTLAST THE COMPETITION.

The R5 Ultra's primary buttons use Omron microswitches rated for 100 million clicks — delivering consistent 0.2ms actuation response and tactile feedback that stays identical from the first click to the hundred millionth. No pre-travel, no post-travel, no mushiness developing over time. The F-Switch E10 premium encoder provides snappy, precise scroll with fast rebound — exact weapon swaps, exact volume control, every time.

TRI-MODE. EVERY DEVICE. ZERO LIMITATIONS.

2.4GHz wireless via the 8K nano dongle for zero-compromise competitive gaming. Bluetooth 5.2 for seamless switching between your laptop, tablet, or secondary device. USB-C wired with the included coiled cable for a direct connection when you want no variables at all. The R5 Ultra also ships with a parachute cord cable, DIY grip tape, and dongle extension cable — everything needed to customize and optimize your setup from day one, in the box.

WHY THE R5 ULTRA IS THE MOST UNCOMPROMISING MOUSE IN THE LINEUP:

✓ 39g ultra-lightweight — injection-molded carbon fiber, hollow design, zero flex

✓ PAW3950MAX flagship sensor — 42,000 DPI, 750 IPS, 50G acceleration, ±0.5% deviation

✓ Nordic 52840 MCU — stable wireless transmission, efficient power management

✓ 8,000Hz wireless polling rate — 0.125ms response, 8× standard gaming mice

✓ Omron microswitches — 100 million click lifespan, 0.2ms actuation response

✓ F-Switch E10 encoder — precise scroll, fast rebound, tactile and snappy

✓ Tri-mode connectivity — 2.4GHz (8K), Bluetooth 5.2, USB-C wired

✓ 200-hour battery life — longest in the lineup, USB-C charging

✓ PTFE Teflon feet — ultra-smooth low-friction glide on all surfaces

✓ DIY grip tape included — anti-slip, pre-cut, ready to install

✓ Coiled cable + parachute cord cable included — wired backup, two cable options

✓ Dimensions: 119.5 × 61 × 36.3mm — compact symmetrical ergonomic shell

✓ 33% lighter than Logitech G Pro X — 23% lighter than Razer Viper V3 Pro