Customer Ratings & Reviews

Great mouse with excellent batter life. Light and agile. Used for professional and gaming.

Substantial upgrade over my G502 Proteus Core. Lighter and very ergonomic for my claw grip. I use the thumb button to instantly lower DPS and was surprised that it was metal. I enjoy the feel of the click and rubber scroll wheel. Customizability was surprising and the packaging was high quality. Synapse has improved a lot since I last used it. I just now have to watch out for the battery and sometimes forget to turn it off.

This is the best wireless gaming mouse I have used. I don't have any connectivity issues, the dongle is super tiny and clean, and the charging dock is great. The battery life is amazing, its kept up with 10~ hours of straight gaming, and never flickered once. It does only have two extra buttons, but thats all I was looking for as too many are just a problem in personal opinion.

Very lightweight and no lag at all. It is exactly what I was looking for in a wireless mouse.

Even though this came out a long time ago, this is still worth it I would say that for the price that it is when it's on sale it's amazing but when it's for full price, it is honestly not worth it so just wait for it to go on sale which it almost always is on sale

I love this mouse, the dock is such a nice bonus, I just put it on the dock every night and I never even think about charging. The ergonomics are so great, I don't think I could use a different mouse

I love the form, light and sound of this mouse. Worth it!

Really enjoyed using the Razer basilisk and so decided to upgrade to the Ultimate. The DPS doesn’t match — had to go higher for the Ultimate. Overall, it works great and I love the RGB. Buyers beware — NO BLUETOOTH for this mouse.

I got this and the Viper Ultimate to see what one would fit my style better. The Basilisk has a larger grip and overly larger feel then the viper. One of the issues is with the paddle switch, it is not secured very well. The other issue is with synapse 3 software, it's not very easy to use and doesn't switch profiles when switching programs. As far as the RGB goes, I just turn it off, do not see a need on a mouse.

Great mouse! It’s comfortable, fast, and very customizable. There are plenty of lights and the battery lasts for all day use.

This is hands down the best mouse I have had, the feel, the glide, the weight, the easy set up and tons of features for customization that really set this mouse apart from the rest, got it for a great price aswell.

As a gamer, it took me a bit to jump on the whole "wireless is good" lifestyle. This mouse sealed the deal for me. Awesome in the hand, side buttons are responsive, the battery is solid too. Nice to switch back and forth between wired/wireless. Easy to throw on the dock when I step away from the computer for it to recharge, but easy to plug it in as well. Great hardware, happy customer for sure.

For me its an ok mouse just because my hand is actually not liking the shape of it. The charging dock is the best idea for a mouse ever. The shape is either a hit or miss for the hand. My ring finger tends to want to rest on the side of the right mouse button. Thats the killer for me as thats my shooting button in fps. The size is great but the buttons going out to the edge kills the mouse in my opinion. The viper ultimate is a crap ton smaller but has a better form as far as the buttons edges go. I personally prefer the g pro superlight.

Very high quality mouse. I love the charging mount that comes with it. Very long battery life I don't think I've ever had it die on me while I was gaming.

Upgrading from Razer Basilisk V1. The Razer Basilisk Ultimate was more toward some of the newer tech behind Razer these days. The feel of the mouse in hand is great. Much improved grip compared to V1. The Hyperspeed Tech is for the most part very spot on. It’s really nice to cut the cord with confidence. I use my mice for video edits, Photoshop, & light gaming. This is an amazing upgrade for me.

This wireless mouse is probably one of the best upgrades I’ve made. Before I used to have a wired mouse for gaming and it was just too uncomfortable but if you’re into gaming this wireless mouse is the way to go. With amazing battery life you don’t have to worry about your mouse loosing battery mid game and it charges quickly in less than 20 minutes. Couldn’t have been happier with this purchase!

Extremely responsive and the RGB color paired with the Razer software. Highly recommend!

The mouse feels increidble to use. Buttons have a satisfying click and are responsive. The only issue is the mac compatibility. The mouse works fine in mac but the software to customize the mouse is not compatible which takes away from the high potential. All in all a great mouse that would be 5/5 with better mac support

Great Mouse with amazing ergonomics and features. The charging dock is a really good addition, and the shape and added buttons make it a good productivity mouse on top of a good gaming mouse. Would definitely still recommend over newer model if on sale.

A bit pricey, but extremely comfortable and very responsive. The included software is also great for customizing functionality and RGB lighting.