Logitech
Logitech G703 Lightspeed Wireless Gaming Mouse
Bottom line: The Logitech G703 Lightspeed Wireless Gaming Mouse ($63.99 on Amazon as of 2026-10-06): 12000 DPI sensor covers low-sens flicks to high-DPI tracking; main trade-off: right-handed shape only, no ambidextrous option.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 12000 DPI sensor covers low-sens flicks to high-DPI tracking
- ✓ 0.107 kg body stays light through long sessions
- ✓ Lightspeed wireless frees your desk of cable drag
- ✓ 6 programmable buttons for macros and DPI shifts
- ✓ On-board memory carries your profile between PCs
Cons
- ✗ Right-handed shape only, no ambidextrous option
- ✗ RGB lighting draws on battery if left at full brightness
- ✗ 6 buttons is thin for MMO or MOBA players
- ✗ Requires Logitech G HUB software for remapping
Manufacturer description
Wireless Connectivity: The Logitech G703 mouse connects to your PC wirelessly for a convenient gaming experience. High DPI: With a 12000 DPI sensor, this mouse provides precise control for your games. RGB Lighting: The mouse features customizable RGB lighting that can be adjusted to match your gaming setup.
SpecPicks Verdict
SpecPicks scored Logitech G703 Lightspeed Wireless Gaming Mouse using a rating × review-volume × price-fit model applied to published specs and reviews across the keyboards & mice category. Logitech's keyboards & mice lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
How many DPI does the Logitech G703 have?
The G703 uses a 12000 DPI sensor, adjustable in software so you can set a lower sensitivity for precision aiming or raise it for fast tracking.
How much does the Logitech G703 weigh?
The G703 weighs 0.107 kg (about 107 grams), which is on the lighter side for a wireless gaming mouse with RGB and six buttons.
Does the G703 work with a Mac?
Yes. Logitech lists the G703 as compatible with both PC and Mac. Check the product listing for the current supported operating system versions.
Do I need software to remap the six buttons?
You program the six buttons through Logitech's G HUB software, then the mouse's on-board memory stores the profile so it travels with you to another computer.
Key Features
- Wireless Connectivity: The Logitech G703 mouse connects to your PC wirelessly for a convenient gaming experience.
- High DPI: With a 12000 DPI sensor, this mouse provides precise control for your games.
- RGB Lighting: The mouse features customizable RGB lighting that can be adjusted to match your gaming setup.
- Lightweight Design: Weighing just 0.107 kg, this mouse is designed for comfortable extended gaming sessions.
- 6 Programmable Buttons: The mouse has 6 customizable buttons that can be programmed to launch your favorite commands.
Full Specifications
| Size | G703 |
|---|---|
| Brand | Logitech G |
| Color | Black |
| Model | 910-005094 |
| UnitCount | 1 |
| ReleaseDate | 2018-09-06T00:00:01Z |
| Manufacturer | Logitech |
| ItemPartNumber | 910-005094 |
| Full listing title | Logitech G703 Lightspeed Wireless Gaming Mouse, 12000 DPI, RGB, Lightweight, 6 Programmable Buttons, On-Board Memory, Long Battery Life, PC/Mac - Black |
Ready to buy?
Logitech G703 Lightspeed Wireless Gaming Mouse, 12000 DPI, RGB, Lightweight, 6 Programmable Buttons, On-Board Memory, Long Battery Life, PC/Mac - Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Read our analysis
SpecPicks coverage that features this Keyboards & Mice.
Related Keyboards & Mice
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best 1440p Gaming GPUs in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Retro Handhelds in 2026 — From $35 to $500
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
More reviews from the SpecPicks archive
Browse all reviews →- Jellyfin NVENC Transcodes + a Local LLM on One RTX 3060 12GB
- CompactFlash as a Boot Drive: Silent Storage for a Period-Correct Retro PC (2026)
- Best Budget Streaming Setup for Beginners in 2026
- 8BitDo Sn30 Pro vs Pro 2: Best Bluetooth Controller for Raspberry Pi 4 Emulation
- NVMe vs SATA for Game Load Times: WD Blue SN550 vs Crucial BX500 in 2026
- Best CPU Cooler for Ryzen 7 9800X3D in 2026
- What a $15 Raspberry Pi Zero W Can Still Do in 2026
- Ling 2.6 1T on Local Hardware: Can You Actually Run a Trillion-Parameter Model at Home in 2026?
- Best Internal SSDs Under $100 in 2026
- Ollama vs llama.cpp vs LM Studio on an RTX 3060 12GB: Which Local Runner Wins in 2026?
- Logitech G502 Hero vs Modern FPS Mice: Is the Classic Still Worth It in 2026?
- Raspberry Pi OS Gets a Desktop Refresh: What Changes for Pi 4 Users
- Can the RTX 3060 12GB Still Game at 1440p in 2026?
- CPU Cooler Bracket Fix: How to Secure Your CPU When It Fails
- Turn a Raspberry Pi Pico W Into a Driverless USB WiFi Adapter
- US Government Forces Anthropic to Disable Claude Fable 5 Worldwide
- NVIDIA Cosmos 3 vs Ideogram 4.0: Which Open Image Model to Run on 12GB
- Logitech G Pro X2 Superstrike: The $125.99 Deal Has Expired
- Save $550 on iBuyPower RTX 5070 + 7800X3D 4K Gaming PC
- Best NVMe SSD for Local AI Model Storage in 2026
- Intel-Scaler vLLM 0.21.0: What Changes for Local Arc + Intel GPU Rigs
- What Is AI? A Practical 2026 Guide for Makers
- AMD Ryzen AI Halo ($4K) vs a $900 RTX 3060 12GB Local-LLM Build: Buy or Build?
- Best PC Gaming Upgrades Under $30 in 2026
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090