When comparing Razer DeathAdder 3.5G vs Logitech G602, the Slant community recommends Logitech G602 for most people. In the question“What is the best gaming mouse?” Logitech G602 is ranked 15th while Razer DeathAdder 3.5G is ranked 52nd. The most important reason people chose Logitech G602 is:
Great for palm grip along with a the fantastic logitech software for key mapping and profiles.
Specs
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Pros
Pro Suitable for lefties
This mouse is well-known for its ergonomic shape well-suited for lefties. Its sizable groove on the right side guides the left thumb to a comfortable spot. The left side has a slightly angled surface that gives freedom for the rest of the fingers to position themselves as they please.
Pro Large thumb buttons don't get in the way of the grip
The DeathAdder has two thumb buttons that are quite large and easy to press without getting in the way of the grip.
Pro Fits the hand naturally with a palm grip
Due to its curves, it feels natural to hold the mouse with a palm grip. It has a defined thumb groove on one side and an open side for your ring and pinky fingers on the other. The general contour of the mouse is curved so it feels like it is specifically molded for you hand. The mouse relies more on its shape rather than textured finishes to maintain your hand’s grip.
Pro Comes with a companion software for customised profile creation
Although it’s an older mouse, its Synapse 2.0 software is still updated (as of Spring 2017) and allows you to change DPI, polling rate, create macros and reassign buttons. All of the options are tied to profiles. Keep in mind that certain modifications will not work unless the software is running in the background. The software also has optional stats and heatmaps that track your mouse usage. The software is PC and Mac compatible.
Pro Decent sensor, with several DPI options
This mouse comes with the Avago S3888 sensor, which is decent, but doesn’t offer perfect performance. Some of its original issues can be fixed with a firmware update. Originally, it has four DPI stages of 450/900/1800/3500. However, its 1800 DPI option is native and is regarded as the most accurate one with the highest perfect control speed. If you use the updated Synapse 2.0 software, these options increase to include every value between 100 and 3500, with steps of 100.
Pro Surface allows for easy sweat evaporation
The top of the mouse has a hard rubberized finish, which allow sweat to evaporate easily.
Pro Comfortable for palm grip with easy to hit buttons
Great for palm grip along with a the fantastic logitech software for key mapping and profiles.
Pro Great battery life
Good for users that want a wireless mouse without any loss of functionality or need to change the batteries every week
Pro Good optical sensor
Only up to 2500 DPI but it's a great sensor for those that don't need very high DPI.
Pro Can run on single battery for lighter weight
Users can opt to run the device on a single battery to cut down on the weight but this will have an impact on battery life.
Cons
Con DPI switch is located under the mouse, so it can't be used on-the-fly
A DPI switch is available but it's located under the mouse. It cannot be bound to a different function.
Con Old legacy drivers may need to be used to solve acceleration issues
If you encounter some acceleration issues, you may need to replace the Synapse software with the old legacy drivers to eliminate this issue.
Con Mouse feet are too thin and will wear out over time
The mouse feet are really thin and will wear out over time. To avoid this, another set of mouse feet can be placed on top of the old ones to increase their height.
Con To decrease the lift off distance, a work-around needs to be used
Although the lift off distance is quite high at 3.5mm, there is a possible work-around for that (the mouse lacks the ability of changing its value). If you partly cover the sensor with a non transparent tape the lift off distance gets lowered but at the cost of losing a little bit of perfect control speed. You may want to experiment first to achieve your desired performance.
Con Sensor firmware update is essential
In order to make the most out of the S3888 sensor, it’s crucial to have its firmware updated. This eliminates the jitter that’s present without the update. Other than this, it performs quite well.
Con Side surfces feel like they are of inferior quality
The sides are a glossy plastic that feels inferior in quality to the top side.
Con Somewhat heavy
Being that this is a wireless mouse there is the battery weight to contend with. Batteries in the weight of the device is 152 grams, which isn't all that bad considering but still not for users that like a lighter mouse.
The mouse can also be used with a single battery, which is useful for not only reducing weight but also for balancing the mouse. With two batteries the mouse can be a bit slipper on the right side when picking it up as the pinkie and ring fingers don't have as much to grip - but balancing the weight over towards the thumb allows the mice to be more easily picked up as the side buttons allow for a decent place to grip.
Con No wired option
The Logitech G602 does not offer a wired USB option, only wireless.
Con Macro Key Defect
Side buttons are known to register multiple keystrokes occasionally when pressed only once. With bindings such as Ctrl+F4, this naturally has destructive results.
Con Middle mouse button wore out after a year of heavy use
And with no way to open it it's near impossible to fix.