Logitech G703, G604, G602 and G700s Wireless Gaming Mice: Which Still Makes Sense?

Of the four Logitech wireless mice in this group, the G604 Lightspeed is the one that still makes the most sense for MMO and macro players, the G703 Lightspeed is the one for players who want a standard-button mouse with a rechargeable battery and a long track record, and the G602 and G700s are older designs that are best treated as used or leftover-stock options. The wired G600, a related MMO favourite, is also covered because many buyers search for it alongside these models.

At a Glance: G703, G604, G602, G700s and G600

Which of These Are Still Current in 2026?

None of these is a new release. The G604 and the G703 are the most recent of the group, both from the Lightspeed era, and both are still discussed as buyable products. A reseller listing marks the G703 with the HERO 25K sensor as an end-of-life product, but the listing looks old, and retailers and 2026 reviews still describe it as available, so availability depends on the store. B&H lists the G602 and the G700s as discontinued. The G600 is described by marketplace and buying-guide pages as discontinued around 2021, but those pages do not cite a Logitech statement, so treat that date as unconfirmed.

The practical consequence is that G602, G700s and G600 purchases are used or leftover-stock purchases, where condition, battery state and price vary widely. RTINGS names the G604 Lightspeed as the successor to the G602 and rates it a better mouse.

G604 Lightspeed

The G604 is Logitech’s wireless MMO mouse. Reviews and retailer listings give it 15 programmable controls, including six thumb buttons, a hyper-fast scroll wheel with a wheel-lock button, and a switch under the wheel to change between Lightspeed and Bluetooth. The wheel-lock button and the connection switch cannot be reprogrammed.

It runs on a single AA battery. Logitech claims up to 240 hours on Lightspeed and about five and a half months on Bluetooth. Weight with the battery is 135 g, and one review lists 137 g in its text but 135 g in its spec list. The sensor is listed as HERO 16K in several reviews, with 100 to 16,000 DPI, while current listings say HERO 25K with 25,600 DPI. One deal listing says the 25K figure comes through a software update, so the sensor may differ by production date or listing.

Reviewers describe the six-button thumb grid as the main reason to pick it, and the Bluetooth mode as handy for a laptop. The weight is the downside, since 135 g is heavy by current standards. It suits palm-grip players with medium to large hands who value buttons over weight.

G703 Lightspeed

The G703 is a standard-layout wireless mouse with an internal rechargeable battery. Logitech claims up to 35 hours with default lighting and up to 60 hours with lighting off. It weighs about 95 g, with an optional 10 g weight included, and the weight must be removed for POWERPLAY compatibility. It measures 124 x 68 x 43 mm and was released in June 2019. The original version used a HERO 16K sensor, and later units were updated to the HERO 25K, with 25,600 DPI and zero smoothing.

TechRadar called it a competent gaming mouse but said the reviewer could not get on with its shape, which shows how personal the body design is. RTINGS publishes comparisons against the G305 and the G502 for buyers who want to see the differences. The G703 has the advantage of POWERPLAY support, which keeps it charged while you play.

G602

The G602 is an earlier wireless MMO mouse that put battery life first. It has 11 programmable controls, takes two AA batteries, and Logitech lists up to 250 hours in Performance mode and up to 1,440 hours in Endurance mode. You can remove one battery to change the weight and balance. TechPowerUp measured about 107 g with no battery, 130 g with one AA and 153 g with two AA, while another source gives about 152 g.

It remains a reasonable candidate for a relaxed MMO setup if you can find one in good condition, but the sensor generation is older than the Lightspeed models, and the G604 improves on it with more buttons, Bluetooth and a newer sensor. Beware of listings priced far above the original, since sellers of discontinued gear sometimes ask collector prices.

G700s

The G700s is older again. B&H lists it as discontinued, and one source says it launched in March 2013 and was discontinued around 2017. It has 13 programmable buttons, a laser sensor (Avago ADNS 9808) with 200 to 8,200 DPI, and works wired or wireless. It uses a single rechargeable AA NiMH cell with a rated life of about 10 hours of continuous use, and users report much shorter life in practice, with one reviewer noting about three days on low power settings. Weight is about 152 g according to Tom’s Guide and another reviewer.

Unless you are replacing a worn unit or want the 13-button layout, the G700s is hard to recommend over a G604. Battery cell wear is the risk with any used rechargeable-cell mouse, and you may need to replace the cell. Follow the manual when charging, and do not use damaged or swollen cells.

G600 and the MMO Mouse Gap

The G600 is a wired mouse with 20 buttons, including the G-Shift ring-finger button that users most often say they miss. Buying guides report that it is discontinued and has no direct wireless successor. There is a Japanese version, the Logicool G600t, which enthusiasts import. Alternatives named in the guides include the Razer Naga V2 Pro, Corsair Scimitar and Redragon M908. Those guides are low-quality sources, so confirm any specs on the maker’s page before buying. Logitech suggests, according to those guides, the G502 X or the G604 as stand-ins, though users view them as downgrades in button count.

Weight Comparison

Pick X If… Decision Table

Alternatives

• Logitech G502 X Lightspeed: 13 programmable controls, rechargeable, 102 g, up to 140 hours per the maker. A lighter option with fewer buttons than the G604.
• Razer Naga V2 Pro: a wireless MMO mouse with swappable side plates. Read the maker’s page for specs.
• Corsair Scimitar line: MMO mice with a side button grid, available in wired and wireless versions.

Buying Notes for Used or Leftover Stock

• Ask for the exact model and sensor version, since the G604 and G703 have both HERO 16K and HERO 25K listings.
• Check that the USB receiver is included, because Lightspeed mice need their own receiver.
• For rechargeable-cell models, ask about cell wear and replace cells with the correct type from the manual.
• Expect support to be limited for discontinued models, and keep software on a version that still detects them.

Frequently Asked Questions

Is the Logitech G604 the successor to the G602?

RTINGS names the G604 Lightspeed as the G602’s successor and rates it a better mouse. It adds Bluetooth, six thumb buttons and a newer sensor. It is heavier on a per-battery basis than some players expect, at about 135 g.

Are the G602 and G700s discontinued?

B&H lists both as discontinued. One source puts the G700s end of sale around 2017. Expect used or leftover stock if you still find them.

How long does the G604 battery last?

Logitech claims up to 240 hours on Lightspeed and up to about five and a half months on Bluetooth with its single AA battery. Real life varies with usage and the cell used.

Does the G703 work with POWERPLAY?

Yes, according to retailer listings, but the optional 10 g weight must be removed first. POWERPLAY is a charging mat sold separately.

Is the G600 still available?

Buying guides report that it is discontinued without a direct successor, and used or imported units are still sold. Those guides do not cite Logitech, so the discontinuation date is unconfirmed.

Which mouse is best for MMOs now?

The G604 is the closest current Logitech wireless option with a dedicated thumb grid. If you need 20 buttons, look at other brands’ MMO mice, such as the Razer Naga V2 Pro or Corsair Scimitar line, and read their maker pages before buying.