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Razer Basilisk Ultimate HyperSpeed Wireless Gaming Mouse: Fastest Gaming Mouse Switch - 20K DPI Optical Sensor - Chroma RGB Lighting - 11 Programmable Buttons - 100 Hr Battery - Classic Black

  • Based on 9,757 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Feb 14 – Feb 19
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Size: Mouse


Features

  • 25% Faster than competing wireless mice: Razer HyperSpeed wireless technology brings together extreme low-latency and interference reduction for true wireless freedom
  • 3x Quicker than traditional mechanical switches: Razer Optical mouse switches uses light beam-based actuation, registering button presses at the speed of light
  • 11 Programmable Buttons: Allows for reconfiguration and assignment of complex macro functions through Razer Synapse 3. 5 On-board Memory Profiles
  • Up to 100 hour battery life: An all-new, hyper-efficient sensor and wireless technology allows for extended gaming
  • Update the latest firmware to get the best results

Description

With a high-speed transmission, extremely low latency, and seamless frequency switching in the noisiest environments, you won’t even realize that you’re gaming with a wireless mouse. Wired and Wireless usage modes, HyperSpeed Wireless technology (2.4 GHz dongle),1.8 m / 6 ft Speedflex cable for charging and wired use.

Brand: Razer


Color: black


Connectivity Technology: Razer HyperSpeed Wireless


Special Feature: Wireless


Movement Detection Technology: Optical


Brand: ‎Razer


Series: ‎Basilisk Ultimate


Item model number: ‎RZ01-03170200-R3U1


Hardware Platform: ‎PC


Operating System: ‎Windows


Item Weight: ‎3.84 ounces


Product Dimensions: ‎2.96 x 5.11 x 1.67 inches


Item Dimensions LxWxH: ‎2.96 x 5.11 x 1.67 inches


Color: ‎black


Power Source: ‎Battery Powered


Batteries: ‎1 Lithium Ion batteries required. (included)


Department: ‎mouse


Manufacturer: ‎Razer


Date First Available: ‎March 19, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 14 – Feb 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Best wireless mouse I've owned to date.
Size: Mouse + Dock
I have owned a few wireless mice over the years, most recently an older Razer Naga, with mixed results. The battery life on most “gaming” mice I’ve used before has been awful, and as I frequently forget to put mice back on their docks after 25 years of using wired mice, most of the time I’d return to the mouse only to find it dead, plug it back into the cable, and just leave it in wired mode 98% of the time. But so far, this mouse has never once died on me, even with the lighting left on, and even when I forget it. The sleep function works, and with its surprisingly good active battery life, it is never dropped below 30% power. The sensitivity is freakishly high, and I’m not really sure why anyone would need 20,000 DPI but it’s there if you have a use case for it. I like that it has the ability to adjust the tension on the scroll wheel and can range from extremely smooth scrolling to snapping steps depending on preference. Probably my favorite feature thus far is the optional “clutch” button on the side, which I remapped to F13 and use now as my Push-To-Talk key in discord. I have always liked having PTT as mouse 4 or 5, but it is nice to now have a “mouse 6” of sorts that is well positioned and not otherwise dedicated to something else like window navigation. Despite the fact I am giving this mouse a 5/5, it has not been 100% without issue. The wireless would drop out frequently at first, and the mouse would stop responding completely until it was plugged in, or the hub was unplugged and replugged, at which point it would stop working again within minutes or hours. Other users suggested this was possibly a problem with the USB port going into “sleep” mode, so I went and set every port I could find to never shut off, but to no avail. However, after trying a couple different USB ports, I found one that seemingly did not have this problem at all, and it has been fine ever since. As others have experienced this issue with this mouse, it’s worth keeping in mind that if you experience this problem, it might not actually be the mouse’s fault, even if it seems to be especially vulnerable to it. Overall, I am quite happy with this mouse. It’s on the expensive end to be sure, but it’s the first wireless “gaming mouse” I’ve used that actually functions as a wireless mouse for me. ... show more
Reviewed in the United States on November 2, 2020 by Emrys Corbin

  • Great Modern Mouse
Size: Mouse
I have been switching between mice for a while now, and steered clear of wireless mice since my last experience with an older Logitech mouse back in 2014. I was quite happy when I found Mionix, and favoured the Naos 7000 as my daily driver for years until the cable broke. I saw the Castor, and figured that would be a sidestep. It lacked the ergonomics, but had the build quality I loved. At the time, I thought that Mionix with its "perfect sensor" and premium feeling rubberized coating was as high-end as you can get, all without the fancy gamer stuff thrown in. When it came to Razer, I never really thought I would buy another one of their products. I had terrible experiences in the past, with my Tiamat headphones quite literally falling apart from standard use with both the cable fraying and the control box splitting open and exposing the delicate wires inside. Whenever I tested their keyboards during my early mech days around 2015, I thought they lacked the build quality of even cheaper mechs on the market. Many reviews online supported my thoughts that Razer had terrible quality assurance, so I resolved never to buy another of their products ever again. Apparently, that all changed in the past few years. In comes the Razer Basilisk, a very premium feeling wireless mouse that lives up to its claims. Whether I am using it in wireless or wired mode, there is absolutely no input lag and the movements feel silky smooth. If I had any complaint at all, it would be that the 100 hour claim feels a bit overstated. Yes, it will last you all day and the charging time itself is quick. However, after only 6 hours of use from 100% I did notice in Synapse the mouse was already around 74% operating at around 7000DPI with standard polling rates. Beyond that however, the mouse itself feels spectacular. I had previously been using a gel pad for my wrist with the Mionix mice, but it feels entirely unnecessary with the Basilisk. It feels extremely good in the hand, and while a similarly priced Logitech may feel like light plastic, the Basilisk manages to replicate the feeling I got from the Naos or the Castor without the heavy application of rubber. The scroll wheel adjustment is a fantastic feature, and though I wish there were infinite scroll I still enjoy the ability to set the tactility of the clicks or to have no tactile feedback at all. Overall, very amazing mouse. ... show more
Reviewed in the United States on May 17, 2020 by Raegan Smith

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