Razer

Razer RZ01-03160100 Basilisk v2 Wired Gaming Mouse Renewed

4.4 (203 reviews)

A precision gaming mouse with a 20K DPI sensor, optical switches, and 11 programmable buttons — renewed and ready to compete.

$59.89*$79.90Save 25%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Razer Basilisk v2 is a wired gaming mouse built around the Focus+ 20K DPI optical sensor, one of the most precise sensors Razer has produced. This sensor enables on-the-fly DPI adjustments through dedicated buttons, making it easy to switch between high-speed movements and pixel-precise aiming without leaving your game. Complementing the sensor are Razer's optical mouse switches, which use infrared light beam actuation to register clicks with zero debounce delay — delivering response times up to three times faster than conventional mechanical switches.

With 11 fully programmable buttons configurable through Razer Synapse 3, the Basilisk v2 supports complex macros and custom keybindings tailored to any game or workflow. The Chroma RGB lighting adds a visual dimension with 16.8 million color options and preset profiles. The Speedflex cable is engineered to be ultra-flexible and lightweight, eliminating the drag that typically plagues wired mice and removing the need for a mouse bungee. As a renewed product, this unit has been tested and verified to meet working standards, making it a cost-effective entry point into Razer's high-performance lineup.

Key Features

The #1 Best-Selling Gaming Peripherals Manufacturer in the US: Source - The NPD Group, Inc. U.S. Retail Tracking Service, Keyboards, Mice, PC Headset/Pc Microphone, Gaming Designed, based on dollar sales, Jan. 2017- Dec. 2019

Focus+ 20K DPI Optical Sensor: Offers on-the-fly sensitivity adjustment through dedicated DPI buttons (reprogrammable) for gaming

3x Faster Than Traditional Mechanical Switches: New Razer optical mouse switches uses light beam-based actuation, registering button presses at the speed of light for complete immersion and absolute control

Customizable Chroma RGB Color Profiles: Supports 16.8 million color combinations w/ included preset profiles

11 Programmable Buttons: Allows for reconfiguration and assignment of complex macro functions through Razer Synapse 3

Drag-Free Cord for Wireless-Like Performance: Razer Speedflex cables eliminate the need for mouse bungees, drastically reducing weight and drag for absolute control

Specifications

Brand
Razer
Model
RZ01-03160100
Connectivity
Wired (USB)
Sensor
Focus+ 20K DPI Optical
Switches
Razer Optical Mouse Switches
Programmable Buttons
11
Lighting
Chroma RGB (16.8 million colors)
Cable
Razer Speedflex
Condition
Renewed

Pros & Cons

👍 Pros

  • Focus+ 20K DPI optical sensor allows extremely precise tracking with on-the-fly sensitivity adjustments
  • Optical mouse switches actuate up to three times faster than traditional mechanical switches
  • 11 programmable buttons offer deep macro and function customization through Razer Synapse 3
  • Speedflex cable reduces drag significantly, mimicking the feel of a wireless mouse

👎 Cons

  • Renewed condition means minor cosmetic wear such as scuffs or scratches may be present
  • Wired-only design lacks the freedom of a wireless connection for users who prefer untethered setups
  • Razer Synapse 3 software is required for full customization and is only available on Windows
  • Larger ergonomic shape may not suit users with smaller hands or those who prefer ambidextrous mice

Frequently Asked Questions

A renewed product has been inspected, tested, and restored to working condition by a qualified manufacturer or specialized third party. It may show minor cosmetic imperfections but functions like new.
It uses Razer's Focus+ optical sensor with a maximum sensitivity of 20,000 DPI, adjustable on the fly via dedicated DPI buttons on the mouse.
Razer optical switches use a light beam-based actuation instead of a physical metal contact, which eliminates debounce delay and registers clicks up to three times faster than conventional mechanical switches.
Yes, all 11 buttons are fully programmable through Razer Synapse 3 software, and the Chroma RGB lighting supports 16.8 million color combinations with preset and custom profiles.
No. The Razer Speedflex cable is designed to be lightweight and drag-free, providing a wireless-like feel without the need for a separate mouse bungee.