The DeathAdder V4 Pro Black is the current version of the right-handed shape that Razer has sold under the DeathAdder name for years, rebuilt for competitive shooters. Razer puts the black model at 56 g without cable and dongle, pairs it with the Focus Pro 45K Optical Sensor Gen-2 and HyperSpeed Wireless Gen-2, and rates it for up to 8000 Hz polling in both wireless and wired modes. If you palm or claw-grip with your right hand and want Razer’s current flagship DeathAdder, this is the one to look at first.

Table of Contents
Why Most Buyers Start With the DeathAdder V4 Pro Black
Razer sells the DeathAdder V4 Pro in black and white, plus special editions. The DeathAdder V4 Pro Black is the lightest of the two standard colours at 56 g (the white model is listed at 57 g), and black is the natural match for a setup that already has a dark keyboard, headset and mouse pad. It is also the neutral choice if the mouse is a gift and you do not know the other person’s desk.
Everything that matters for aim is the same across colours: shape, sensor, switches, polling rate and battery. Choosing the DeathAdder V4 Pro Black is a decision about looks and that 1 g, not about performance.
Focus Pro 45K Optical Sensor Gen-2
Razer lists the sensor at up to 45,000 DPI, 900 inches per second and 85 G of acceleration, with 99.8% resolution accuracy and DPI adjustable in 1 DPI steps. Nobody aims at 45,000 DPI; the useful part is the headroom. Low-sensitivity players who make wide arm swipes need high IPS so the sensor does not lose tracking mid-flick, and 900 IPS is well beyond what a human arm produces.
Out of the box the button on the underside cycles five DPI stages that Razer sets at 400, 800, 1600 (default), 3200 and 6400. Holding the same button for 3 seconds turns the mouse on or off. Both jobs can be remapped in Razer Synapse, and the mouse keeps one onboard profile, so your DPI and button settings follow the DeathAdder V4 Pro Black to another PC.
8000 Hz Polling and Battery Life, With the Conditions
Polling rate is how often the mouse reports its position. At 8000 Hz that is every 0.125 ms, and Razer supports it wireless and wired. The trade-off is battery: Razer rates the DeathAdder V4 Pro Black at up to 150 hours at 1000 Hz and up to 22 hours at 8000 Hz. Razer notes that the 150-hour figure came with a firmware update and that early packaging stated 120 hours, so update the firmware in Synapse when you first set it up.
8000 Hz only pays off with a fast CPU and a high-refresh monitor. A sensible routine is 1000 Hz for daily use and a higher rate for matches. The HyperSpeed Wireless Gen-2 dongle has three LED indicators that show battery, connection and polling rate by default, and each LED can be reassigned in Synapse. The mouse charges and runs wired through the USB Type-A to USB Type-C cable.
Shape, 56 g Weight and Controls
Razer measures the DeathAdder V4 Pro at 128.0 mm long, 68.0 mm wide and 44.0 mm tall, with a right-handed ergonomic hump that fills the palm. Razer’s newsroom says the side buttons are split to reduce accidental presses, the finish is a smooth-touch coating, and more than 67% of the plastics are bio-based or post-consumer recycled.
The clicks use Razer Optical Mouse Switches Gen-4, rated for 100 million clicks. Optical switches register a click with a light beam instead of a metal contact, which avoids the double-click fault that wears out many mechanical switches. The scroll wheel is a 24-step optical wheel. Razer’s specification table lists 6 programmable buttons, while its feature copy counts 8 programmable controls. The feet are 100% PTFE and larger than on the previous DeathAdder, per Razer.
Living With the Black Finish
A dark matte coating hides scuffs and small marks better than white, but it shows skin oil and dust as shiny or grey patches, especially on the main buttons after long sessions in the summer heat. Wipe the DeathAdder V4 Pro Black with a dry microfibre cloth, or one very lightly dampened, with the mouse switched off. Avoid alcohol and strong cleaners on the coating.
If your hands get sweaty in long matches, grip tape on the sides helps control, and on the DeathAdder V4 Pro Black it blends in almost invisibly.
Who This Is Not For
Left-handed players: the DeathAdder V4 Pro is a right-handed shape. Anyone who wants Bluetooth: Razer lists HyperSpeed Wireless and wired only, so you need a USB port for the dongle. Fingertip players with small hands may find a 128 mm, 68 mm wide ergonomic shell bigger than they like. And if you want to run 8000 Hz all day, expect up to 22 hours per charge, not 150.
Ordering the DeathAdder V4 Pro Black in the UAE
Orders reach every emirate within 3 business days, and delivery is free on orders from AED 300. The DeathAdder V4 Pro Black comes with a 1-year warranty from Totot. If it arrives defective or different from what you ordered, you can return it within 14 days; please report any shipping damage within 48 hours of delivery.
Technical Specifications
- Model: Razer DeathAdder V4 Pro, Black
- Form factor: Right-handed ergonomic
- Sensor: Focus Pro 45K Optical Sensor Gen-2
- Max sensitivity: 45,000 DPI (1 DPI steps)
- Max speed / acceleration: 900 IPS / 85 G
- Polling rate: Up to 8000 Hz (0.125 ms), wireless and wired
- Connectivity: Razer HyperSpeed Wireless Gen-2 (dongle), wired; no Bluetooth
- Battery life: Up to 150 hours at 1000 Hz; up to 22 hours at 8000 Hz (latest firmware)
- Switches: Razer Optical Mouse Switches Gen-4, 100-million-click lifecycle
- Scroll wheel: 24-step optical
- Programmable buttons: 6 (Razer spec table); Razer feature copy counts 8 programmable controls
- On-board memory: 1 profile
- Mouse feet: 100% PTFE
- RGB lighting: None
- Cable: USB Type-A to USB Type-C
- Dimensions: 128.0 x 68.0 x 44.0 mm
- Weight: 56 g (excluding cable and dongle)
- Warranty: 1-year warranty from Totot
Specifications are from Razer’s DeathAdder V4 Pro product page and technical specifications, and the Razer newsroom launch announcement. Full details are published on the Razer DeathAdder V4 Pro page.
FAQ
How heavy is the DeathAdder V4 Pro Black?
56 g, excluding cable and dongle, according to Razer. The white model is 57 g.
What is the battery life of the DeathAdder V4 Pro Black?
150 hours at 1000 Hz on the latest firmware, and up to 22 hours at 8000 Hz, per Razer.
Does it have Bluetooth?
No. Razer lists HyperSpeed Wireless Gen-2 through the USB dongle, and wired mode.
Is the DeathAdder V4 Pro good for left-handed players?
No. It is a right-handed ergonomic shape.
Does 8000 Hz work wirelessly?
Yes. Razer supports up to 8000 Hz in both wireless and wired modes.
What are the default DPI stages?
5 stages: 400, 800, 1600 (default), 3200 and 6400, cycled with the button on the underside.
Browse more in our Mouse range. Every order from Totot carries a 1-year warranty covering manufacturing defects, with our 14-day return policy for defective or non-compliant items, and nationwide UAE delivery.
























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