Logitech G502 X Lightspeed and G502 X Plus: Specs and Verdict

Choose the Logitech G502 X Lightspeed if you want the G502 shape with a long battery and no lighting, choose the G502 X Plus if you want eight-zone RGB and accept a much shorter battery life with the lights on, and choose the wired G502 X if you want the lightest version and do not need wireless. All three share the same sensor and 13 programmable controls, so the decision mostly comes down to lighting, weight and cable use.

At a Glance: The Three G502 X Models

What the G502 X Family Is

The G502 X line is Logitech’s redesign of the long-running G502 shape, which many players know from the G502 HERO. The “X” family keeps the sculpted right-hand body with a thumb rest and a ring of buttons, and it is the current generation as sold alongside the older G502 Lightspeed and G502 HERO. Sources describe three versions: the wired G502 X, the wireless G502 X Lightspeed without lighting, and the wireless G502 X Plus with RGB.

Logitech G502 X Lightspeed Wireless Gaming Mouse for PC/MacOS - Black | Wireless mouse with optical switches, 13 buttons, <140 hrs battery, USB-C, infinite scroll toggle, and PowerPlay charging

Chosen because it specifies Black and Wireless mouse with optical switches.

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Logitech G502 HERO Wired Gaming Mouse, HERO 25K Sensor for PC/Mac | High performance, 25,600 DPI, RGB, adjustable weights, 11 programmable buttons, on-board memory, programmable mouse

Chosen because it specifies HERO 25K Sensor for PC/Mac and High performance.

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Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor - Black | 12,000 DPI, lightweight, 6 programmable buttons, 250h battery life, on-board memory, PC/Mac, lightweight gaming mouse

Chosen because it specifies Hero 12K Sensor and Black.

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Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor - White | 12,000 DPI, lightweight, 6 programmable buttons, 250h battery life, on-board memory, PC/Mac, lightweight gaming mouse

Chosen because it specifies Hero 12K Sensor and White.

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TechRadar says the Lightspeed has all the features of the Plus apart from the lights, and RTINGS says the wired model performs similarly but is significantly lighter than the Plus.

Shared Specs

• Sensor: HERO 25K, with a maximum of 25,600 DPI, 400 IPS tracking speed and up to 40 G acceleration, as listed by the maker and retailers.
• Buttons: 13 programmable controls according to retailer and review summaries (one database lists 11 buttons, so treat 13 as the figure reported by most sources).
• Main switches: LIGHTFORCE hybrid optical-mechanical switches, which Logitech describes as combining optical speed with a mechanical feel.
• Memory: five onboard profiles.
• Wireless (Lightspeed and Plus): the updated Lightspeed protocol, which the maker describes as 68 percent faster in response rate than the previous generation.
• Dimensions: 131.4 x 79.2 x 41.1 mm for the Lightspeed.

G502 X Lightspeed in Detail

The Lightspeed is the model to look at first for most wireless buyers. It weighs 102 g, and Logitech lists up to 140 hours of battery with no lighting to power. Tom’s Hardware titled its review “No lights, same price” and pointed out that dropping the RGB is how the mouse keeps the battery and weight figures where they are. The mouse charges over USB-C, which is a practical improvement over micro-USB on older Logitech mice, and it works with the POWERPLAY wireless charging system sold separately.

The shape suits a palm or claw grip on medium to large hands, and the thumb buttons are placed for a right-handed user. The mouse is not ambidextrous, so left-handed players should look at a symmetrical model instead.

G502 X Plus in Detail

The Plus adds eight LED zones of Lightsync RGB and is the heaviest of the three. Tom’s Hardware lists about 106 g without the cable and notes that Logitech dropped the adjustable weight system used on earlier G502 models. Battery life is the main trade-off. Tom’s Hardware reports Logitech’s rating of about 130 hours with lighting off dropping to 37 hours with lighting on, and Adorama’s listing for the black model gives 120 hours for lighting off, so the exact number depends on the listing you read. Active play detection turns the lights off when a hand covers them, which saves some charge.

Reviewers praise the lighting but RTINGS lists the weight as its major weakness for fast shooters, noting that it is much heavier than dedicated FPS mice. Stuff says this RGB model is about 10 g lighter than the original wireless G502. POWERPLAY compatibility is reported by Tom’s Hardware and How-To Geek, although a couple of lower-quality sources say otherwise, so rely on the maker’s page for the final word.

The Wired G502 X

The wired G502 X is the lightweight member of the family at about 89 g according to a comparison listing, and it uses the same sensor and controls. It does not have wireless, so it suits desk players who want the shape and button layout without battery weight or a charge routine. The wired model is also the one to choose if you want to avoid any chance of dead batteries during a ranked match.

Weight, Grip and Comfort

All three versions use the same body, so grip comfort should be similar, but weight differs by up to about 17 g between the wired model and the Plus. Players who like a heavier mouse often prefer the balance of the wireless versions, while players who use fast flick aiming usually prefer the lower figure. The body measures 131.4 mm long on the Lightspeed, so small-handed users may find it long and should compare dimensions with their current mouse.

Compatibility and Software

The mice work on PC and macOS with Logitech G HUB for DPI stages, button mapping, lighting on the Plus and profile storage. The five onboard profiles let you carry settings to another computer without installing software. The Lightspeed models use a USB receiver, and a short extension cable helps if the receiver sits behind a PC case.

The mouse is not a console controller, so console use depends on whether the console accepts a USB mouse for the games you play.

Previous Generation: G502 Lightspeed and G502 HERO

The older G502 Lightspeed and the wired G502 HERO are still discussed in search results. Logitech’s own comparison page between the G502 HERO and the G502 X covers the differences in switches, weight and sensor. The older mice use adjustable weights and a different switch design, while the X family adds LIGHTFORCE switches and a refreshed body. Treat the older models as the previous generation, and compare their current availability before buying.

Pick X If… Decision Table

Alternatives

• Logitech G604 Lightspeed: 15 programmable controls including six thumb buttons, a single AA battery rated up to 240 hours on Lightspeed, Bluetooth, and about 135 g. A better fit for MMOs.
• Logitech G Pro X Superlight 2: a premium ultralight option for esports, covered on the maker’s page for current figures.
• Razer Basilisk V3 Pro: a competing wireless ergonomic mouse with a multi-function wheel, aimed at similar buyers. Read the maker’s page for specs.

These are alternatives at different budget tiers, so compare them against the G502 X on weight, battery and shape.

Strengths and Limits Summary

• Strengths: familiar G502 shape, 25K sensor, 13 controls, LIGHTFORCE switches, five onboard profiles, USB-C charging on the wireless models, long battery on the Lightspeed.
• Limits: heavier than ultralight mice, right-handed shape, Plus battery falls sharply with RGB, no adjustable weights.

Frequently Asked Questions

What is the difference between the G502 X Lightspeed and the G502 X Plus?

The Lightspeed has no lighting and lists up to 140 hours of battery, while the Plus adds eight RGB zones and lists roughly 130 hours with lights off and 37 hours with lights on. The Plus is also a few grams heavier according to Tom’s Hardware. Other core features are shared.

Does the G502 X Lightspeed work with POWERPLAY?

Retailer and review sources state that it does. POWERPLAY is a charging mat sold separately that charges the mouse while resting and during use. Check the maker’s compatibility list for the exact mat version.

How heavy is the G502 X Lightspeed?

The maker and retailers list 102 g. The wired G502 X is about 89 g and the Plus about 106 g. If weight matters, compare these figures with the mice you currently use.

Is the G502 X good for FPS games?

The sensor and switches are rated well, but RTINGS notes the Plus is much heavier than dedicated FPS mice. Players who like heavier mice can use it, while competitive players who flick often may prefer a lighter option.

Can left-handed players use the G502 X?

The body is shaped for the right hand with thumb buttons on the left side. Left-handed users should look at an ambidextrous model instead.

Is the older G502 Lightspeed still worth buying?

It is the previous generation, and reviewers describe the X family as an update that keeps the shape and adds LIGHTFORCE switches. If you find an older unit available and the shape suits you, it may still serve, but the X family is the current line.