Logitech G604 Lightspeed Review: A Button-Rich Wireless Mouse Built for MMO, MOBA, and Productivity Power Users

Introduction

The Logitech G604 Lightspeed Wireless Gaming Mouse targets MMO, MOBA, and power users who want a reliable, button-dense companion without being tethered by a cable. It blends Logitech’s proven Lightspeed wireless technology with a long-lasting AA battery, a dual-mode scroll wheel, and abundant programmability. In this review, we break down the G604’s features, real-world performance, design, strengths and weaknesses, overall value, and how it compares to popular alternatives to help you decide if it fits your setup.. For a While discussing button layout and programmability, mention it as a wired MMO option with a traditional 12‑button thumb grid for maximum macros., consider our Corsair Scimitar RGB Elite.

Key Features and Specifications

The Logitech G604 Lightspeed is designed around versatility and control. Rather than chasing ultra-lightweight trends, it focuses on pragmatic features that matter in long MMO raids, MOBA matches, and productivity workflows. Below are the highlights that set it apart:

• Wireless versatility: Dual connectivity with Logitech’s Lightspeed 2.4 GHz (via included USB receiver) and Bluetooth for fast switching between two devices.
• HERO sensor: Logitech’s HERO sensor, updated via software to HERO 25K, supports up to 25,600 DPI with excellent power efficiency and tracking precision.
• Button-rich layout: 15 programmable controls, including six thumb buttons, two top buttons near the primary click, clickable scroll wheel with left/right tilt, and remappable primary inputs.
• Dual-mode scroll wheel: Toggle between a tactile, notched scroll and a free-spin (hyper-fast) mode for quickly navigating long documents or cooldown lists.
• Battery life: Runs on a single AA battery, with up to ~240 hours on Lightspeed and up to ~5.5 months on Bluetooth (usage dependent).
• Polling rate: Up to 1,000 Hz on Lightspeed for competitive, low-latency performance.
• Onboard memory: Store multiple profiles (up to five), including complex macros and G-Shift layers, via Logitech G HUB.
• Build and size: Right-handed, ergonomic shell with a supportive thumb rest, textured grip areas, and a medium-to-large footprint suitable for palm and relaxed claw grips.
• Glide and feet: Low-friction feet provide smooth tracking on cloth and hard pads.
• Software: Deep customization in Logitech G HUB for DPI steps, polling, macros, profiles, and per-app bindings.

Notably, the G604 eschews RGB lighting and internal rechargeable batteries in favor of simplicity, longevity, and low maintenance. What you lose in flash, you gain in uptime and predictable reliability.

Performance and Quality

In gaming and day-to-day work, the G604’s performance hinges on three pillars: its Lightspeed wireless reliability, the HERO sensor’s efficiency and accuracy, and the abundant programmability made practical by the six side buttons and tilt-click wheel.

Wireless stability: Lightspeed continues to be a benchmark for low-latency wireless. In practice, clicks and movement feel immediate, with no perceptible delay compared to a wired setup. For multitaskers, the quick switch to Bluetooth is a boon—jump from a gaming PC to a laptop or tablet in a single tap without re-pairing rituals.

Sensor accuracy: The HERO sensor (upgraded to 25K through Logitech’s software) is mature and dependable. Tracking is consistent across common mouse pads, and micro-adjustments feel steady with no unexpected jitter or angle snapping when disabled. The customizable DPI steps make it easy to tune sensitivity for an MMO’s camera panning, a MOBA’s precision last-hits, or pixel-perfect design tasks.

Button logic and execution: The six-thumb-button array is the star of the show. The layout encourages muscle memory, letting you map essentials like interrupts, defensive cooldowns, item usage, or push-to-talk without shifting grip. The scroll wheel’s left/right tilt effectively adds two more quick-access binds. With G-Shift (a modifier layer you hold), you can double your available commands per profile without overwhelming your thumbs.

Battery efficiency: Real-world endurance aligns with Logitech’s claims: a single AA can last weeks of intense gaming on Lightspeed and months of casual use on Bluetooth. For players tired of charging cycles, this predictability is compelling. Keeping a spare AA in a drawer removes any battery anxiety and eliminates downtime.

Click feel and acoustics: Primary clicks are crisp with a moderate actuation force that avoids accidental inputs but won’t feel heavy-handed. The scroll wheel in tactile mode delivers positive, distinct steps; in free-spin, it glides for rapid page or inventory traversal. Wheel tilt clicks are firm but reachable, though users with smaller hands might need a slight reposition for precise tilt activation.

Software polish: Logitech G HUB offers granular control and per-game profiles that auto-switch when your titles launch. Macro recording is straightforward, and the interface supports complex sequences, delays, and multi-key combinations. While G HUB has improved over time, the occasional quirk—like profiles not auto-switching until the app wakes—can still show up. For most, it’s a set-it-once experience thereafter.

Overall, the G604’s quality-of-life proposition shines: consistent wireless, fuss-free power, and a breadth of inputs that make your hotkeys feel native rather than bolted on.

Design and Build Quality

The G604 embraces a right-handed, ergonomic silhouette built for long sessions. Its medium-to-large chassis supports palm grips particularly well, with a sculpted thumb rest to reduce fatigue. Textured surfaces on the primary contact points help maintain control without overly aggressive rubberization that can wear over time.

Weight and balance: At roughly the mid-130 gram range with a AA battery installed, the G604 is intentionally not a featherweight. The mass centers comfortably so the mouse doesn’t feel top-heavy, and glide remains smooth on most pads. If you’re used to sub-70 g ultralights, the shift is noticeable; if you’re coming from mainstream ergonomic mice, the heft will feel natural and stable.

Button layout sophistication: The six-button side bank is thoughtfully contoured into tiers that help differentiate by feel. After a short learning curve, it’s easy to index the correct button without looking. Two additional buttons near the left mouse button are ideal for DPI cycling, push-to-talk, weapon swapping, or modifier layers.

Scroll wheel and durability: The dual-mode wheel allows you to switch between tactile and free-spin, and it supports left/right tilt for more bindings. The mechanism feels sturdy after months of use, with consistent detents and minimal lateral wobble. The design choice to avoid flashy lighting reduces potential failure points and keeps the aesthetic professional.

Materials and feet: The shell uses quality plastics with a matte finish that resists fingerprints. Low-friction feet deliver reliable glide and hold up well with typical use. If you’re a perfectionist, aftermarket pure PTFE feet can eke out an even smoother feel, but most won’t find it necessary.

Maintenance and reliability: The AA battery compartment under the top cover is easy to access. Swaps take seconds, and the cover re-seats securely. No creaks or flex were observed in normal handling, and the overall chassis feels cohesive. The lack of a charging port means one fewer thing to fail over years of clicks.

Ergonomics caveats: The shape favors medium-to-large hands. Very small hands or strict fingertip grippers might find the reach to some buttons a stretch. Left-handed users will need an ambidextrous alternative.

Pros and Cons

Here’s a concise look at where the G604 excels and where it may fall short, so you can quickly gauge fit for your priorities.

• Pros
  • Rock-solid Lightspeed wireless with 1,000 Hz polling.
  • Dual connectivity (Lightspeed + Bluetooth) and one-tap device switching.
  • 15 programmable controls with an excellent six-thumb-button layout.
  • Dual-mode scroll wheel with tilt left/right adds practical binds.
  • HERO 25K sensor offers accurate, power-efficient tracking.
  • Exceptional battery life on a single AA; zero downtime and no charging cable.
  • Comfortable, supportive shape for palm and relaxed claw grips.
  • Robust build with minimal flex and a clean, professional look.
  • Deep customization through Logitech G HUB with onboard profiles and G-Shift.
• Cons
  • Heavier than modern ultralights; not ideal for twitchy FPS purists.
  • No internal rechargeable battery or wired/charging mode.
  • No RGB lighting (a plus for some, a minus for others).
  • Right-handed only; not suitable for left-handed users.
  • G HUB can be finicky on rare occasions (profile switching, background behavior).
  • Does not support Logitech PowerPlay wireless charging.

Value, Pricing, and Who Should Buy It

At launch, the G604 was positioned as a premium wireless MMO/MOBA mouse, and it frequently retails in the mid-to-high double digits today depending on sales and region. Street prices commonly oscillate, making it a strong value when discounted. Even at full price, the combination of Lightspeed wireless, the HERO sensor, and a dense control scheme makes it competitive with wired and wireless rivals that cost more—especially if you prefer AA convenience over charging cables.

What you’re paying for: reliable low-latency wireless, extensive programmability, a comfortable ergonomic shell, and set-and-forget battery endurance. You are not paying for RGB frills, nor a featherweight frame. If you want a living-room-friendly mouse that just works every day with minimal babysitting, the cost is easy to justify.

Long-term ownership costs: AA batteries are inexpensive, and with the G604’s efficiency you won’t burn through them rapidly. Use quality alkalines or a single rechargeable AA (NiMH) if you prefer. The lack of a charging battery means no capacity degradation over time, which can extend practical lifespan for heavy users.

Who should buy the Logitech G604 Lightspeed:

• MMO/MOBA players who want more side buttons than a standard shooter mouse but prefer a simpler, more ergonomic layout than a 12-button grid.
• Productivity power users who map macros to side buttons and scroll tilt for creative apps, spreadsheets, and multi-app workflows.
• Multi-device workers who jump between a desktop (Lightspeed) and laptop/tablet (Bluetooth) and appreciate one-tap switching.
• Anyone who hates charging and wants predictable, months-long endurance with a spare AA ready to go.

Who should consider other options: competitive FPS players seeking sub-70 g mice; left-handed users; shoppers who require RGB lighting or integrated USB-C charging; and those wanting wireless charging via Logitech PowerPlay.

Comparison With Alternatives

The G604 occupies a sweet spot between minimalist shooter mice and 12-button MMO grids. Here’s how it stacks up against popular choices:. If you're considering alternatives, our Razer Naga Pro Wireless review covers a In the alternatives section, suggest it for readers who want a modular MMO mouse with swappable side plates (including a full 12‑button grid) and premium wireless performance..

• Logitech G502 X Lightspeed: A more general-purpose, lighter wireless mouse with fewer side buttons but a similar high-end sensor and refined ergonomics. It uses an internal rechargeable battery (USB-C) and can feel snappier for FPS. If you need some extra buttons but not as many as the G604, the G502 X Lightspeed is a worthy alternative—just expect less thumb-side real estate.
• Razer Naga line (e.g., Naga Pro / Naga V2 variants): The Naga series goes all-in on MMO with 12-button side grids and, in some models, swappable side plates. They’re fantastic if you want maximum bindings under your thumb. Downsides: they can be heavier, pricier, and the dense grid isn’t as ergonomic for general use as the G604’s more sculpted six-button layout.
• Corsair Scimitar RGB Elite (wired): A value-friendly, wired MMO mouse with a 12-button side panel and a sliding side plate for reach adjustments. Great for MMO button density on a budget, but it lacks wireless convenience and the click-feel/scroll feel isn’t as refined as Logitech’s premium wheel.
• SteelSeries Aerox 9 Wireless: A lightweight 12-button wireless MMO option with a perforated shell and rechargeable battery. It offers more buttons and lower weight than the G604, but battery life is shorter and the open-honeycomb design may not be ideal for all environments.
• Logitech Basilisk X Hyperspeed: A simpler, more affordable Logitech wireless choice with fewer buttons. It keeps Lightspeed reliability and AA convenience but sacrifices the G604’s deep macro potential.

In short, the G604 is the “balanced middle path” for players who want more controls than a shooter mouse without committing to a dense 12-button grid. If you prefer ergonomic clarity, long battery life, and dual wireless modes, it’s an easy recommendation.

Conclusion

The Logitech G604 Lightspeed delivers a thoughtful blend of reliability, battery endurance, and programmable control that makes it a standout for MMO/MOBA enthusiasts and productivity power users alike. Its HERO sensor, Lightspeed wireless, dual-mode scroll wheel, and six-button thumb cluster create a comfortable, efficient workflow. While heavier than modern ultralights and missing RGB or USB-C charging, it trades flash for consistency. If you value uptime and practical features over trends, the G604 is a smart, satisfying buy.