The Razer Ouroboros allows customization of its shape, which can be beneficial if you prefer adjustable ergonomics.

The Ouroboros's design includes a palm rest, which some users find essential for properly distributing hand weight, unlike the hump in other models like the G903.

Some find the mouse too large, leading to hand discomfort, especially for users with smaller hands or incorrect grip.

Some users note the Ouroboros's symmetrical design as crucial for aesthetics, offering a futuristic, spaceship-like look that appeals to symmetry enthusiasts.

Compared to modern mice, the Ouroboros's sensor technology is considered outdated and less precise for gaming.

The G903 is compared unfavorably by some users due to its ergonomic hump, which can cause discomfort by shifting the hand's weight to the finger base.

Despite high online listings, local resale values are low, suggesting limited demand among collectors or users.

Spare parts for the Ouroboros are available on platforms like AliExpress, allowing users to refurbish their mice rather than replace them.

Despite having small hands, some users find the Ouroboros to be their favorite gaming mouse, indicating its versatility across hand sizes.