Razer DeathAdder V4 Pro vs ZOWIE EC2-DW

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DeathAdder V4 Pro compared with EC2-DW

	RazerDeathAdder V4 Pro	ZOWIEEC2-DW
Overview
Released
Released	July 2025	April 2025
Tracking
Shape
Shape	Ergonomic	Ergonomic
Hand
Hand	Right hand	Right hand
Sensitivity
Sensitivity	Up to 45,000 DPI (better)	Up to 3,200 DPI
Sensor
Sensor	Focus Pro 45K Optical Sensor Gen-2	–
Buttons
Buttons	6	7 (better)
Free-spinning wheel
Free-spinning wheel	No	No
Thumb wheel
Thumb wheel	No	No
Sensor
Sensor	Razer Focus Pro 45K Optical Sensor Gen-2; up to 45,000 DPI, 900 IPS and 85 G; 99.8% resolution accuracy; up to 8,000 Hz (0.125 ms) polling wireless and wired; Dynamic Sensitivity, Mouse Rotation and Sensitivity Matcher	DPI steps of 400, 800, 1,000, 1,200, 1,600 and 3,200; report rate 125, 500, 1,000, 2,000 or 4,000 Hz; adjustable lift-off distance and click response time (fast or normal); Motion Sync on or off; ZOWIE doesn't name the sensor
Scroll wheel
Scroll wheel	Razer Optical Scroll Wheel, 24 steps; no tilt	24-step optical scroll wheel
Connections and battery
Connects by
Connects by	USB receiver and Cable	USB receiver
Power
Power	Rechargeable	Rechargeable
Battery life (maker's claim)
Battery life (maker's claim)	Up to 150 hours	Up to 80 hours
Charging port
Charging port	USB-C	–
Receiver
Receiver	Razer HyperSpeed Wireless Gen-2 dongle; also works wired over the included USB-A to USB-C cable	ZOWIE enhanced directional 4K wireless receiver (also a charging dock), USB wireless receiver and USB Type-C adapter included; USB 2.0 / 3.0 plug and play
Charging
Charging	USB-C; up to 150 hours at 1,000 Hz and 22 hours at 8,000 Hz	Up to 80 hours at 1,000 Hz, 30 hours at 2,000 Hz and 24 hours at 4,000 Hz; charges in the enhanced receiver's dock or over the 2 m cable
Software
Software	Razer Synapse; 1 onboard memory profile	None needed; plug and play, no driver
Design
Weight
Weight	56 g (better)	60 g
Size
Size	128 × 68 × 44 mm (length × width × height); 56 g in black and 57 g in white, excluding cable and dongle	123 mm long; 61.4 mm wide at the front, 60.8 mm in the middle and 65 mm at the back; 33 mm high at the front and 42.1 mm at the back (ZOWIE measurement diagram)
Materials
Materials	Razer Optical Mouse Switches Gen-4 rated for 100 million clicks; 100% PTFE feet; smooth-touch finish; over 67% bio-based and post-consumer recycled plastics	Skatez mouse feet (Type F, black and white, included)
Colours
Colours	Black, White; NiKo edition	Black
In the box
In the box	–	Mouse, enhanced wireless receiver, USB wireless receiver, USB Type-C adapter, 2 m cable, Skatez (Type F black and white)