When comparing Logitech G400 vs Zowie EC2-A, the Slant community recommends Zowie EC2-A for most people. In the question“What is the best gaming mouse?” Zowie EC2-A is ranked 2nd while Logitech G400 is ranked 6th. The most important reason people chose Zowie EC2-A is:
The left and right mouse buttons have small grooves to help fingers rest in place. The left side lets the thumb grip the mouse comfortably. The side buttons are in an easily accessible, yet unobtrusive position. The coating is slightly textured to help you control the mouse confidently. EC2-A weighs just 94 grams, making it light enough for quick mouse movements and won't cause fatigue after extended use. At the same time, the mouse feels solidly built. Its elegant, ergonomic design is suitable for most hand sizes regardless of the way you hold it. It's worth noting that Zowie offers the EC1-A version for larger hands.
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There is a built in ergonomic thumb rest so users can rest there thumb instead of constantly gripping.
Pro Great for palm grip
The Logitech G400 gaming mouse was clearly designed specifically for palm grip.
Pro Comfortable side button placement
The two side buttons are located in an easy to reach, unobtrusive position.
Pro A true successor to the legendary MX518
The Logitech G400 gaming mouse is based off of MX518. It has a few minor incremental improvements that don't change what made the original so great.
Pro Accurate 3600 CPI optical sensor
The mouse has an accurate Avago ADNS-3095 optical 3600 CPI sensor. No angle snapping, no acceleration, no prediction.
Pro Quick-access CPI shift
Above and below the scroll-wheel there are buttons that allow increasing and decreasing between 400 and 3600 CPI on the fly.
Pro Good build quality
High quality rubberized coating is used among other materials to give a quality product feel.
Pro CPI shift
CPI can be changed from 400 CPI up to 3600 CPI without having to interrupt workflow.
Pro Gets all the little nuances that make a mouse comfortable to use just right
The left and right mouse buttons have small grooves to help fingers rest in place. The left side lets the thumb grip the mouse comfortably. The side buttons are in an easily accessible, yet unobtrusive position. The coating is slightly textured to help you control the mouse confidently.
EC2-A weighs just 94 grams, making it light enough for quick mouse movements and won't cause fatigue after extended use. At the same time, the mouse feels solidly built.
Its elegant, ergonomic design is suitable for most hand sizes regardless of the way you hold it.
It's worth noting that Zowie offers the EC1-A version for larger hands.
Pro Well built
The Zowie EC2-A is made of high quality plastic that's lightly coated to help with grip. The buttons click easily and the rubber cable is thin and flexible. All of this combined gives a feeling of quality, while also being functional as a high-end mouse.
Pro Excellent accuracy
The Zowie EC2-A delivers accurate mouse cursor movement that is essential to any gaming mouse. The Avago 3310 sensor used by this mouse is exceptional. It delivers a true portrayal of mouse movement with no jitter, acceleration or prediction. The available DPI choices of 400/800/1600/3200 are all native and should ensure an equally good performance, regardless of which one is chosen.
Pro Button switches click easily
Although the buttons have Huano switches, which are more stiff, the shell of the mouse somehow negates this and makes them click easily, just like typical Omron switches.
Pro No extra cruft
There's no advanced functionality or accompanying software. There are just 5 buttons and the only settings you can adjust are CPI, polling rate and lift-off distance. And only in preset intervals via specific mouse button combinations. It's a mouse that focuses on the essential factors only - comfort, performance and build quality - all of which it excels at. It doesn't get distracted with anything else. If you think all the bells and whistles that come with gaming mice are unnecessary, this just might be what you're looking for.
Con Scroll wheel is shallow and loose
Like the versions before it, the scroll wheel feels shallow and loose.
Con Lift off distance too high
The lift off distance is too high for this device but it can be fixed by using the tape trick.
Con Superseded by Logitech G400s
This unit is no longer in production though some units can still be found on Amazon and Ebay.
Con DPI colors annoying and can't be customized
The scroll wheel has an LED that changes color depending on your DPI setting, but the corresponding color cannot be customized.
Con Extra travel on side buttons
Side buttons have a bit of pre-travel. You have to press in about 1mm more than usual for the mouse to register the side button clicks. Some may find this annoying, but it helps avoid accidentally clicking side buttons in-game.
Con Limited customizability
None of the buttons can be rebound, there are no macros, profiles, or customizable weights. And while the Zowie EC2-A allows you to customize the most important performance settings - CPI, lift-off distance, and USB polling rate - their customization is limited to preset intervals.
Con DPI switch can't be accessed during use
The DPI switch is a button that can’t be accessed while in use because it's located under the mouse.
Con You have to learn button combinations to change settings
The Zowie EC2-A has no accompanying software. Settings have to be changed through various button combinations. As a result the initial setup can be a bit of a hassle.