When comparing SteelSeries Rival Mouse Dota 2 Edition vs Razer Ouroboros, the Slant community recommends Razer Ouroboros for most people. In the question“What are the best mice for Dota 2?” Razer Ouroboros is ranked 19th while SteelSeries Rival Mouse Dota 2 Edition is ranked 24th. The most important reason people chose Razer Ouroboros is:
The Razer Ouroboros is a dual wired/wireless mouse so that when the device may be running low on battery the user can just plug it in.
Specs
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Pros
Pro Satisfying clicks
Steelseries boast of new in house built switches used inside of the Rival. Use reports have claimed that the clicks as "satisfying".
Pro Hybrid wireless/wired mouse
The Razer Ouroboros is a dual wired/wireless mouse so that when the device may be running low on battery the user can just plug it in.
Pro Swappable side magnetic panels
There are swappable magnetic side panels comprised of two thumb grip and two finger rest panels. This allows for users to customize the size and shape to their liking.
Pro Rechargeable (and removable) AA battery
There is an included rechargeable AA battery that offers 12 hours of gaming time. It can also be swapped with another battery if needed.
Pro Ambidextrous
The Razer Ouroboros is and ambidextrous device so left or right handers can use it equally.
Cons
Con Rubber grips get slippery with sweaty hands
When using the mouse for long duration's the sweat from the users hands can make the rubber side grips slippery.
Con Expensive
At $149.99 this is a pretty expensive device, even if it is wireless.