Zowie EC1-B and EC2-B Review

About The Mouse

  • Sensor: 3360 Optical (Extremely Good)
  • Weight: 90g and 98g
  • Buttons: Huano Switches
  • Size: Medium and Large
  • Game Types: FPS, MOBA and RTS
Hand Size Guide EC2

  • Palm 16.5-20cm / 6.5-7.9″
  • Claw 16.5-20.5cm / 6.7-8.1″
  • Fingertip 18-20cm / 7.1-7.9″
Hand Size Guide EC1

  • Palm – 17 to 21cm / 6.69 to 8.26″
  • Claw – 17 to 22cm / 6.69 to 8.65″
  • Fingertip – 18.5-22cm / 7.28 to 8.65″

General Thoughts:

The EC-B series uses the 3360 optical sensor, has new feet and improved side buttons, and they’ve even added something to prevent the random scroll step activation. These are not all the changes we were hoping for in the next Zowie mice, but it’s a good start.

The 3360 has been requested for a long time, mostly for improved performance, but generally I only see the Tilt-Slam performance being different. Worth the upgrade? Only if Tilt-Slam is an issue or you want to encourage Zowie to use the 3360 more (be vocal about it too, leave a comment).

EC-B series will replace EC-A series in my lists because of the sensor.

For the full review with hand size guide, check the EC2-A and EC1-A White review here:

You can use the Amazon links below to search to see if it’s available (it wasn’t at the time of making this review page).





Amazon Affiliate Links

You can use these links (that go to the Amazon main pages for those countries) and search what you want from there.

Click here to be taken to Amazon USA
Click here to be taken to Amazon UK
Click here to be taken to Amazon Canada
Click here to be taken to Amazon Germany