--- product_id: 48491339 title: "Logitech G603 LIGHTSPEED Wireless Gaming Mouse | HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black" brand: "logitech g" price: "FREE" currency: GBP in_stock: false reviews_count: 13 url: https://www.desertcart.co.uk/products/48491339-logitech-g603-lightspeed-wireless-gaming-mouse-hero-12k-sensor-12 store_origin: GB region: United Kingdom --- # LIGHTSPEED 1ms wireless latency 12000 DPI HERO sensor precision 500h battery life with dual AA Logitech G603 LIGHTSPEED Wireless Gaming Mouse | HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black **Brand:** logitech g **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🎮 Dominate wirelessly with precision and power—game without limits! ## Quick Answers - **What is this?** Logitech G603 LIGHTSPEED Wireless Gaming Mouse | HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black by logitech g - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48491339-logitech-g603-lightspeed-wireless-gaming-mouse-hero-12k-sensor-12) ## Best For - logitech g enthusiasts ## Why This Product - Trusted logitech g brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lag-Free Wireless:** LIGHTSPEED tech ensures 1ms response time—wireless performance that beats wired. - • **Endurance Champion:** Up to 500 hours of continuous gaming on replaceable AA batteries—no charging anxiety. - • **Pro-grade Precision:** HERO sensor delivers ultra-accurate 12,000 DPI tracking for pixel-perfect control. - • **Custom Comfort & Control:** Adjust weight with one or two batteries and program 6 buttons for your unique workflow. - • **Seamless Multi-Device Control:** Switch instantly between PC and Mac with dual LIGHTSPEED and Bluetooth connectivity. ## Overview The Logitech G603 LIGHTSPEED Wireless Gaming Mouse combines cutting-edge HERO sensor technology with ultra-low latency LIGHTSPEED wireless connectivity, delivering up to 12,000 DPI precision and a staggering 500-hour battery life powered by replaceable AA batteries. Designed for pro-level gaming and multitasking, it features 6 programmable buttons, dual connectivity (Bluetooth and LIGHTSPEED), and customizable weight options, making it the ultimate wireless mouse for PC and Mac users who demand performance and freedom from cables. ## Description A revolution in wireless gaming, G603 combines our new HERO optical sensor and advanced LIGHTSPEED wireless to deliver class-leading performance faster than wired gaming mice and up to 10X the power efficiency. Use Logitech Gaming Software to easily customize 6 programmable buttons for lightning fast DPI shifting, macros and more. LGS will also notify you when battery is low. ‬ Combine G603 with a LIGHTSPEED keyboard and headset for a complete wireless desktop, delivering the most advanced gaming features with next-gen wireless performance. Learn why PC World says “The G533 is probably the best-sounding wireless headset.” Elevate your accuracy with lag-free wireless and one of the world’s most advanced gaming mouse sensor. The fully-equipped, high-performance wireless mechanical keyboard is here. ## Features - Hero gaming sensor: HERO sensor delivers leading performance and up to 10x the power efficiency; The G603 Logitech gaming mouse delivers accuracy and responsiveness with sensitivity up to 12000 DPI - Light speed wireless: in high-pressure moments, latency can be the difference between winning it all or walking away with nothing; e-Sports professionals depend on LIGHTSPEED wireless USB technology - Performance management: high mode delivers peak performance with 1 Ms reporting and up to 500 hours of non-stop gaming; The G603 wireless mouse enables you to switch between high/low mode easily - Multi-host: dual connectivity with LIGHTSPEED and Bluetooth allows you to connect and control multiple PCs, Macs or laptops; easily switch between the two with a press of a button - Comfort/energy efficient: customise G603 wireless computer mouse to get just the right weight, balance and comfort using either one or two batteries; G603 PC gaming mouse delivers up to 500 continuous gaming hours - Hero gaming sensor: HERO sensor delivers leading performance and up to 10x the power efficiency; The G603 Logitech gaming mouse delivers accuracy and responsiveness with sensitivity up to 12000 DPI - Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse - Light speed wireless: in high-pressure moments, latency can be the difference between winning it all or walking away with nothing; e-Sports professionals depend on LIGHTSPEED wireless USB technology - Performance management: high mode delivers peak performance with 1 Ms reporting and up to 500 hours of non-stop gaming; The G603 wireless mouse enables you to switch between high/low mode easily - Multi-host: dual connectivity with LIGHTSPEED and Bluetooth allows you to connect and control multiple PCs, Macs or laptops; easily switch between the two with a press of a button ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Gaming | | Are Batteries Included | Yes | | Are Batteries Required | Yes | | Asin | B0746NVS2Z | | Battery Average Life | 500 Hours | | Best Sellers Rank | 43,056 in PC & Video Games (See Top 100 in PC & Video Games) 212 in PlayStation Accessories 246 in PlayStation 2 Accessories 306 in Xbox Accessories | | Brand Name | Logitech G | | Button Quantity | 6 | | Colour | black | | Compatible Devices | Personal Computer | | Customer Reviews | 4.3 4.3 out of 5 stars (2,532) 4.3 out of 5 stars | | Enclosure Material | Plastic | | Global Trade Identification Number | 05099206071933 | | Hand Orientation | Right | | Hardware Platform | PC | | Included Components | USB Receiver | | Item Dimensions L X W | 43L x 68W millimetres | | Item Weight | 3.14 Ounces | | Manufacturer | Logitech | | Manufacturer Part Number | 910-005102 | | Model Name | G603 LIGHTSPEED Wireless Gaming | | Model Number | 910-005102 | | Mouse Maximum Sensitivity | 12000 Dots per Inch | | Movement Detection | Optical | | Network Connectivity Technology | Bluetooth | | Number Of Batteries | 1 C batteries required. (included) | | Operating System | Mac | | Pattern | G603 | | Power Source | Battery Powered | | Product Features | Wireless | | Product Finish Type | Smooth | | Product Warranty | 2-year Limited hardware warranty | | Range | 10 meter | | Style Name | West European Version | | Theme | Gaming | | Unit Count | 1.0 count | ## Product Details - **Brand:** Logitech G - **Colour:** black - **Connectivity technology:** Bluetooth - **Movement detection technology:** Optical - **Special feature:** Wireless ## Images ![Logitech G603 LIGHTSPEED Wireless Gaming Mouse | HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black - Image 1](https://m.media-amazon.com/images/I/61B+WEQs2lL.jpg) ![Logitech G603 LIGHTSPEED Wireless Gaming Mouse | HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black - Image 2](https://m.media-amazon.com/images/I/51sape3ZfdL.jpg) ![Logitech G603 LIGHTSPEED Wireless Gaming Mouse | HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black - Image 3](https://m.media-amazon.com/images/I/51RswFlRZyL.jpg) ![Logitech G603 LIGHTSPEED Wireless Gaming Mouse | HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black - Image 4](https://m.media-amazon.com/images/I/61-hnID9fAL.jpg) ![Logitech G603 LIGHTSPEED Wireless Gaming Mouse | HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black - Image 5](https://m.media-amazon.com/images/I/51Oxea2vK+L.jpg) ## Available Options This product comes in different **Pattern Name, Style Name** options. ## Questions & Answers **Q: Can I buy a new, different coloured top plate for it. I thought you might be able to as you can take it off?** A: I’m unaware of such a mod, but you could always spray it a different colour yourself. **Q: Is the scroll wheel a notched mechanism (i.e. does it click about every turn of the wheel) or is it smooth ?** A: a notched mechanism! it click very softly about every turn of the wheel. **Q: How long does a aa kodak battery last on the wireless mouse g305 , i̇’ve ordered one i̇m looking for cheap and long lasting batteries.** A: I can’t speak for cheap batteries, but mine came with 2 Duracell’s and I installed just 1 when it arrived in early December 2020 and it’s still going strong. I do have it set to standard speed and not super-fast though. **Q: Does this work on Mac?** A: Yes it does i use it sometimes with my macbook pro ## Customer Reviews ### ⭐⭐⭐⭐⭐ A great gaming mouse, long battery life. *by on Reviewed in the United Kingdom 3 March 2026* A mouse for the missus. She likes these mouses. Its a bit small for my hand.Logitech produce good quality mouses, this is no exception. Good accuracy, smooth operation and plenty of great features. Works a treat with her Mac. The battery lasts a long time between charges. She likes the feel of the scroll wheel too.Good value for money. ### ⭐⭐⭐⭐⭐ Great mouse, great battery life *by on Reviewed in the United Kingdom 19 November 2017* [This is a review for the Logitech G603 Wireless Gaming Mouse]An excellent mouse. This is why it won me over, when I had previously avoided wireless mice like the plague;1) Terrific battery life - you won't be troubled to recharge for many, many months (apparently up to 18 months) - and no need for special charging mats or cables.2) High precision, capable of matching competition-ready wired gaming mice. You can also toggle between high-precision for gaming that requires it, and low-precision (an unnoticeable difference for general usage) in order to maximize battery life.3) Uses up-to 2 AA batteries (rechargeable or otherwise). This was a big plus for me, because it means that I have the option of replacing the batteries outright without throwing away the whole mouse if and when the batteries begin to degrade (as all rechargeable batteries eventually do).4) You have the option of using just 1 battery instead of 2, if you prefer a lighter mouse.5) The wireless range seemed to be quite impressive, too - allowing me to operate my computer (located in my first-floor bedroom) from the ground-floor living room - the signal making it through the floor, a good 15-20 feet away.With both batteries installed, the mouse is heavier than most. In my case, I have usually preferred a heavy mouse over a light one (probably because I'm accustomed to lighter mice being easily and inconveniently pulled / moved by an attached cable - which is infuriating if delicate precision and a light touch is required or desired). However, the sides of the mouse don't offer much grip - which when combined with the heavy weight can introduce a little strain if you are trying to lift the mouse with any frequency (as you would if you are using the mouse on a small surface). I hadn't experienced any kind of tendon or wrist discomfort before now - so I attribute this mild inconvenience to the weight combined with limited grip, requiring a firmer grasp to lift. Even so, I have been using both AA batteries installed at the same time, so I know that I can simply remove one in order to meaningfully reduce the weight (though I haven't been *so* troubled as to actually do so, yet).The mouse is designed for a right-handed user, though you might be able to get by if you are left-handed as the shape is fairly even (albeit, without the benefit of the thumb buttons) - though I don't know how that would feel after long-term usage.Overall, in spite of my one criticism, this is the mouse that has finally allowed me to do away with my trusty wired model - and I'm very happy with the change. Now I just want a comparable ergonomic keyboard ... ### ⭐⭐⭐⭐ Great value for money mouse! *by on Reviewed in the United Kingdom 31 October 2017* There's a lot to say about this mouse, and it's mostly good thing.For one, the HERO sensor in this mouse is a perfect mix of PWM 3366 sensor found on their highest end Logitech mouse like the Logitech G903 Wireless Gaming Mouse with Powerplay Wireless Charging Compatibility LIGHTSPEEDIt's portable, with Bluetooth and wireless mode that you can toggle with a button on the bottom of the mouse.The ergonomics is perfect for right-handed people, and the weight is evenly distributed even though Logitech has given users the option of installing only one battery instead of two for weight-related purposes.The Logitech software allows all kinds of customisations, from DPI to button configuration and profile management for this mouse. Perfect!Would recommend if you're a casual-hardcore gamer or just want a fantastic mouse for games and on the go on your laptop! ## Frequently Bought Together - Logitech G 603 LIGHTSPEED Wireless Gaming Mouse, HERO Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black - Logitech G213 Prodigy Gaming Keyboard, LIGHTSYNC RGB Backlit Keys, Spill-Resistant, Customizable Keys, Dedicated Multi-Media Keys, QWERTY UK Layout - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/48491339-logitech-g603-lightspeed-wireless-gaming-mouse-hero-12k-sensor-12](https://www.desertcart.co.uk/products/48491339-logitech-g603-lightspeed-wireless-gaming-mouse-hero-12k-sensor-12) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-15*