Signal
Two ways to receive
Use the standalone enhanced receiver on your desk for the shortest, cleanest path to the mouse, or the compact USB receiver when travelling light. Both ship in the box.
ZOWIE by BenQ · EC-CW Series
EC3-CW
Wireless ergonomic mouse for esports
The small-frame EC. Asymmetrical shell, shorter overall length, and an enhanced receiver built to hold a clean signal in a room full of them. No driver, no software — everything lives on the mouse.
76gWeight
70hBattery
3200dpiMax
1000hzPolling
₹5,499
All inclusive · free shipping across India
In stock · dispatched within 24 hours
2.4G WirelessEnhanced receiver76 g
7 buttons3200 DPI1000 Hz
70 h batteryDriverless24-step wheel
Adjustable lift-off
The ZOWIE method
Built by removing things
Most gaming mice add. ZOWIE takes away — until only the parts that affect your aim are left.
Drivers
Nothing to install. DPI, report rate and lift-off distance are set with button combinations on the mouse, so your settings travel with the hardware.
Cable drag
2.4 GHz wireless with a standalone receiver and an antenna in the front tip of the shell. Fewer dropouts in crowded rooms.
RGB
No lighting, no glow, no distraction. A matte shell that puts every gram into the parts you feel.
Excess grams
76 grams — the lightest of the EC-CW line. Flick harder, reset faster, hold steadier through a long series.
Shape
The shape that never changed
EC's asymmetrical profile has been on tournament desks for over a decade. The CW keeps the curve and shortens the body — tap a marker to see what each surface does.
Centre-height curvePeak height sits at the middle of the shell, so your palm
rests without the hump pushing your wrist up.
Thumb channelCurvature on the left side gives the thumb a natural landing
spot — you don't have to grip to keep control.
Rear flareThe widened back adds stability when you lift and reset the mouse
mid-spray.
Front-tip antennaThe wireless antenna sits at the front of the shell,
farthest from your hand and closest to the receiver.
- 01
Relaxed palm support
The top shell follows the natural curve of a resting hand, which keeps the mouse steady through horizontal tracking instead of fighting it.
- 02
Left-side thumb curvature
A scooped left flank places the thumb without effort — less pinch, less fatigue over a five-map series.
- 03
Rounded right frontend
The smooth right edge lets your ring and little finger sit in full contact, so lifting the mouse is one motion rather than a regrip.
- 04
Less palm contact by design
EC's classic shape suits claw, palm and hybrid grips, and reduces strain on the forearm during fast repeated clicking.
Hardware
Everything on the mouse
Two receiver options, four DPI steps, three report rates and adjustable lift-off — all switched from the underside.
Control
Set it from the underside
400 / 800 / 1600 / 3200 DPI, 125 / 500 / 1000 Hz report rate, adjustable lift-off distance and Fast or Normal click response — every change is a button press, not a download.
Power
70 hours
Rated at 70 hours of constant movement. Charge over USB-C with the 2 m cable and keep playing while it fills.
Feedback
24-step wheel
An optical scroll wheel with 24 defined steps — firm, countable clicks for bhop and weapon swaps.
Setup
Driverless
USB 2.0 or 3.0, plug and play. Nothing to install on a tournament machine you don't own.
TopSideFront ¾
With receiver
UndersideSpecifications
On paper
General
- Size
- Small
- Design
- Ergonomic · asymmetrical
- Weight
- 76 g
- Buttons
- 7
- Connectivity
- 2.4 GHz wireless
- Battery life
- 70 h · constant movement
- Scroll wheel
- 24-step optical
- Colour
- Matte black
Performance
- DPI
- 400 / 800 / 1600 / 3200
- Report rate
- 125 / 500 / 1000 Hz
- Click response
- Fast / Normal
- Lift-off distance
- Adjustable
- USB
- 2.0 / 3.0 plug & play
In the box
- Enhanced wireless receiver
- Yes
- USB wireless receiver
- Yes
- USB Type-C adapter
- Yes
- Cable length
- 2 m / 6.6 ft
- Skatez
- Type D black
Unboxing
What you get
Everything needed to play the moment it arrives.
- 01EC3-CW wireless mouse76 g
- 02Enhanced wireless receiverDesk unit
- 03USB wireless receiverCompact
- 04USB Type-C adapterIncluded
- 05Charging & data cable2 m
- 06ZOWIE SkatezType D black
Before you buy
Straight answers
The EC3-CW is the small of the EC-CW line. It generally suits hands around 17–18.5 cm with a claw or hybrid grip, or slightly larger hands that prefer a shorter body. If you palm-grip with a hand over 19 cm, the EC2-CW or EC1-CW will feel better.
No. There is no ZOWIE driver or configuration app for this mouse. DPI, report rate, lift-off distance and click response are changed using button combinations on the mouse itself, and the settings stay with it when you move to another PC.
The enhanced receiver is a small unit that sits on your desk on the end of the cable, shortening the distance between mouse and receiver and reducing interference — the setup used at events. The compact USB receiver plugs straight into the port and is the convenient option for a laptop or a clean build.
Rated at 70 hours of constant movement, which is the worst case. Normal mixed use runs considerably longer between charges. It charges over USB-C with the included 2 m cable and stays usable while plugged in.
That's what it was built for. The EC shape is one of the most widely used profiles in tactical shooters, and the combination of 76 g, a 1000 Hz report rate and adjustable lift-off suits low-sensitivity aiming with frequent lifts and resets.
This is genuine ZOWIE by BenQ stock with standard manufacturer warranty serviceable in India. Register the product with BenQ after delivery, and reach us directly if you need help with a claim — we'll handle the coordination.
Ready when you are
ZOWIE EC3-CW
Wireless ergonomic gaming mouse — in stock and shipping today from StudBudPC.
₹5,499
All inclusive · free shipping across India