Buying Guide
The Best High-DPI Lightweight FPS Mice
Four gaming mice ranked on weight and battery life, where the Viper V3 Pro has the lightest weight; the Strix Impact III Wireless is the cheapest route in.
By The PC Journal editorial team
11 min read4 products evaluated
A high-DPI sensor tracks accurately even at low in-game sensitivities. Every pick has 30,000 DPI or more and weighs 75g or less, ordered by maximum DPI.
Rankings weigh weight, max DPI and battery life as the makers state them; if a maker skips battery life, the guide says so rather than guess, since we have not benched them.
Quick Picks
Our 4 recommendations at a glance. Tap a pick for the full verdict.
Premium Pick
Logitech G PRO X Superlight 2 Wireless Mouse
A Hero 2 sensor at the highest price in the group.
Best for: Buyers for whom price is not the deciding factor.
Our take Check price for Logitech G PRO X Superlight 2 Wireless Mouse (opens in a new tab)
Longest Battery Life
ASUS ROG Strix Impact III Wireless
The longest battery life here (618 hours).
Best for: Buyers who put battery life first.
Our take Check price for ASUS ROG Strix Impact III Wireless (opens in a new tab)
Lightest Mouse
Razer Viper V3 Pro Wireless
The lightest weight here (54g).
Best for: Players who lift the mouse often at low sensitivity.
Our take Check price for Razer Viper V3 Pro Wireless (opens in a new tab)
Also Consider
Razer DeathAdder V3 Pro Wireless
A Focus Pro 30K sensor.
Best for: Buyers who want Focus Pro 30K sensor.
Our take Check price for Razer DeathAdder V3 Pro Wireless (opens in a new tab)
| Pick | Why it’s here | Best for | Price |
|---|---|---|---|
| A Hero 2 sensor at the highest price in the group. | Buyers for whom price is not the deciding factor. | Check price for Logitech G PRO X Superlight 2 Wireless Mouse (opens in a new tab) |
| The longest battery life here (618 hours). | Buyers who put battery life first. | Check price for ASUS ROG Strix Impact III Wireless (opens in a new tab) |
| The lightest weight here (54g). | Players who lift the mouse often at low sensitivity. | Check price for Razer Viper V3 Pro Wireless (opens in a new tab) |
| A Focus Pro 30K sensor. | Buyers who want Focus Pro 30K sensor. | Check price for Razer DeathAdder V3 Pro Wireless (opens in a new tab) |
Our Picks
Premium Pick1 of 4
Logitech G PRO X Superlight 2 Wireless Mouse on Amazon (opens in a new tab)
The Superlight 2 is Logitech's esports mouse: 60g, a Hero 2 sensor and Lightforce switches, with little else in the way.
Best for
- Buyers for whom price is not the deciding factor.
Skip if
- The maker gives no battery life, so look elsewhere if that figure decides it for you.
Why we like it
Its zero-additive PTFE feet glide smoothly, and LIGHTFORCE hybrid switches give a tactile click. It polls at up to 8kHz, charges over USB-C and runs up to 95 hours per charge. The HERO 2 sensor tracks above 888 IPS at up to 44,000 DPI with no smoothing or acceleration.
Its 60g weight ranks third of 4 here, behind the Viper V3 Pro (54g) and ahead of the DeathAdder V3 Pro (63g). No other pick in this guide offers a lightspeed 2.4GHz connection; compare the Viper V3 Pro, which has a HyperSpeed 2.4GHz connection. The PRO X Superlight 2's dongle works best on a front USB port or an extender near the mouse.
It was the most expensive pick when we checked, so weigh what it adds over the Viper V3 Pro. Buyers who need a confirmed battery life should compare it with the Strix Impact III Wireless, which runs for 618 hours.
Key dimensions & specs
- Weight: 60g
- Max DPI: 44,000
- Connection: Lightspeed 2.4GHz
Pros
- Light 60g body
- Hero 2 sensor
- Lightforce hybrid optical-mechanical switches
- Lightspeed 2.4GHz connection, the only one here
Cons
- No published battery life
- Costs more than the Strix Impact III Wireless at the time of writing
Longest Battery Life2 of 4
ASUS ROG Strix Impact III Wireless on Amazon (opens in a new tab)
ASUS's ROG Strix Impact III Wireless is a 57g ambidextrous mouse with replaceable switches.
Best for
- Buyers who put battery life first.
Skip if
- Pass on it if weight of 57g, behind the Viper V3 Pro (54g rules it out for your setup.
Why we like it
It has 618 hours of battery life. It weighs 57g without the battery, and the ROG Omni Receiver connects several devices through one dongle. Its 57g weight ranks second of 4 here, behind the Viper V3 Pro (54g) and ahead of the DeathAdder V3 Pro (63g).
On battery life it leads this guide at 618 hours, ahead of the Viper V3 Pro (95 hours). An ambidextrous shape is unique to it among these picks, while the DeathAdder V3 Pro uses a right-handed ergonomic shape. It also offers a 36K ROG AimPoint sensor.
Keep the Strix Impact III Wireless on its dongle for games; Bluetooth is for a laptop. It undercut the DeathAdder V3 Pro and every other pick on price at the time of writing.
Key dimensions & specs
- Weight: 57g
- Max DPI: 36,000
- Battery life: 618 hours
- Connection: 2.4GHz, Bluetooth
- Shape: Ambidextrous
Pros
- Light 57g body
- Up to 618 hours per charge
- Dongle plus Bluetooth
- Ambidextrous shape
Cons
- Weight of 57g, behind the Viper V3 Pro (54g)
Lightest Mouse3 of 4
Razer Viper V3 Pro Wireless on Amazon (opens in a new tab)
Razer's Viper V3 Pro is a 54g symmetrical esports mouse with a Focus Pro 35K sensor and 8000Hz wireless polling.
Best for
- Players who lift the mouse often at low sensitivity.
Skip if
- If budget leads, the Strix Impact III Wireless was cheaper at our last price check.
Why we like it
It has 95 hours of battery life. Its 54g weight is the lightest here; the Strix Impact III Wireless comes next at 57g. On battery life it sits mid-pack at 95 hours: the Strix Impact III Wireless runs for 618 hours, and the DeathAdder V3 Pro comes in at 90 hours.
Like the DeathAdder V3 Pro, it has a HyperSpeed 2.4GHz connection, while the PRO X Superlight 2 uses a lightspeed 2.4GHz connection. You get a symmetrical shape here, which sets it apart from the DeathAdder V3 Pro and its a right-handed ergonomic shape. The Viper V3 Pro's dongle works best on a front USB port or an extender near the mouse.
Polling above 1,000Hz shortens battery life and needs a CPU with headroom. Its price falls between the DeathAdder V3 Pro and the PRO X Superlight 2, based on our last check.
Key dimensions & specs
- Weight: 54g
- Max DPI: 35,000
- Battery life: 95 hours
- Polling rate: 8,000Hz
- Connection: HyperSpeed 2.4GHz
- Shape: Symmetrical
Pros
- Light 54g body
- 8,000Hz polling
- Focus Pro 35K sensor
- 8000Hz wireless polling
Cons
- Costs more than the Strix Impact III Wireless at the time of writing
Also Consider4 of 4
Razer DeathAdder V3 Pro Wireless on Amazon (opens in a new tab)
Razer's DeathAdder V3 Pro is a 63g right-handed wireless mouse with a Focus Pro 30K sensor.
Best for
- Buyers who want Focus Pro 30K sensor.
Skip if
- Skip it if weight matters most to you; the Viper V3 Pro offers 54g.
Why we like it
It charges over USB-C. Turning off Windows pointer precision and tuning it in Synapse improves accuracy. Its 63g weight is the heaviest in this group; the Viper V3 Pro leads at 54g.
On battery life it trails the group at 90 hours, while the Strix Impact III Wireless runs for 618 hours. Like the Viper V3 Pro, it has a HyperSpeed 2.4GHz connection, while the PRO X Superlight 2 uses a lightspeed 2.4GHz connection. A right-handed ergonomic shape is unique to it among these picks, while the Viper V3 Pro uses a symmetrical shape.
It also offers the DeathAdder shape refined with esports players and USB-C charging. The DeathAdder V3 Pro's dongle works best on a front USB port or an extender near the mouse. On price it sat second of 4, between the cheaper Strix Impact III Wireless and the pricier Viper V3 Pro, at the time of writing.
Key dimensions & specs
- Weight: 63g
- Max DPI: 30,000
- Battery life: 90 hours
- Connection: HyperSpeed 2.4GHz
- Shape: Right-handed ergonomic
Pros
- Light 63g body
- Focus Pro 30K sensor
- The DeathAdder shape refined with esports players
- USB-C charging
Cons
- Weight trails the Viper V3 Pro (54g)
- Battery life trails the Strix Impact III Wireless (618 hours)
- Costs more than the Strix Impact III Wireless at the time of writing
How We Chose These High-DPI Lightweight FPS Mice
Each pick was assessed across 4 criteria weighted for real-world use.
- How these picks were ranked
- We set side by side four mice on weight, max DPI, battery life and connection, using each maker's published specs. We did not test them in-house.
- What every pick has in common
- All 4, from the PRO X Superlight 2 to the DeathAdder V3 Pro, state weight, max DPI and connection.
- Where the specs have gaps
- The PRO X Superlight 2 gives no battery life; the PRO X Superlight 2 gives no shape.
- Price range
- At our last check the picks ran from the Strix Impact III Wireless ($50 to $100) to the PRO X Superlight 2 ($100 to $150).
What to Look for in a High-DPI Lightweight FPS Mouse
Key buying criteria so you get the right fit the first time.
Weight
Here weight runs from 63g on the DeathAdder V3 Pro to 54g on the Viper V3 Pro. The Strix Impact III Wireless comes second for less money.
How much battery life you need
Here battery life runs from 90 hours on the DeathAdder V3 Pro to 618 hours on the Strix Impact III Wireless. The Strix Impact III Wireless is the pick for battery life. No figure for the PRO X Superlight 2.
Setup checks
The PRO X Superlight 2's dongle works best on a front USB port or an extender near the mouse. Keep the Strix Impact III Wireless on its dongle for games; Bluetooth is for a laptop.
Extras that separate them
The Strix Impact III Wireless: replaceable switches. The Viper V3 Pro: 8000Hz wireless polling. The DeathAdder V3 Pro: the DeathAdder shape refined with esports players.
How much to spend
$50 to $100 buys the Strix Impact III Wireless and the DeathAdder V3 Pro; $100 to $150 buys the Viper V3 Pro and the PRO X Superlight 2 at our last check.
How to Choose a High-DPI Lightweight FPS Mouse
By priority
| Priority | Consider | Why |
|---|---|---|
| Buyers for whom price is not the deciding factor | PRO X Superlight 2 | A Hero 2 sensor at the highest price in the group |
| Buyers who put battery life first | Strix Impact III Wireless | The longest battery life here (618 hours) |
| Players who lift the mouse often at low sensitivity | Viper V3 Pro | The lightest weight here (54g) |
| Buyers who want Focus Pro 30K sensor | DeathAdder V3 Pro | A Focus Pro 30K sensor |
Scroll sideways to see every column.
Key specs side by side
The Viper V3 Pro leads on weight at 54g, ahead of the Strix Impact III Wireless at 57g. "Not listed" means the maker leaves that figure out.
| Mice | Weight | Max DPI | Battery life | Connection |
|---|---|---|---|---|
| PRO X Superlight 2 | 60g | 44,000 | Not listed | Lightspeed 2.4GHz |
| Strix Impact III Wireless | 57g | 36,000 | 618 hours | 2.4GHz, Bluetooth |
| Viper V3 Pro | 54g | 35,000 | 95 hours | HyperSpeed 2.4GHz |
| DeathAdder V3 Pro | 63g | 30,000 | 90 hours | HyperSpeed 2.4GHz |
Scroll sideways to see every column.
By price at the time of writing
The Strix Impact III Wireless was the lowest-priced pick and the PRO X Superlight 2 the highest when we checked; tiers move with Amazon pricing.
| Price tier | Mice |
|---|---|
| About $50 to $100 | Strix Impact III Wireless, DeathAdder V3 Pro |
| About $100 to $150 | Viper V3 Pro, PRO X Superlight 2 |
Frequently Asked Questions
Which has the lightest weight: the Viper V3 Pro or the Strix Impact III Wireless?
The Viper V3 Pro comes out best at 54g, with the Strix Impact III Wireless at 57g. The DeathAdder V3 Pro is at the other end of this group with 63g.
Is the Strix Impact III Wireless ahead of the Viper V3 Pro on battery life?
The Strix Impact III Wireless leads at 618 hours, with the Viper V3 Pro at 95 hours. The DeathAdder V3 Pro is at the other end of this group with 90 hours. The PRO X Superlight 2 doesn't state a figure, so it sits outside this comparison.
What does the PRO X Superlight 2 add over the Strix Impact III Wireless?
On the figures both makers state, it adds little. It does not win everywhere: the Strix Impact III Wireless still leads on weight (57g). The Strix Impact III Wireless was the lowest-priced pick when we checked, so pay the difference only if a feature outside the spec sheet matters to you.
Why is the Viper V3 Pro our Lightest Mouse pick?
It earns the label for the lightest weight here (54g). It suits players who lift the mouse often at low sensitivity.
Do the Strix Impact III Wireless and the Viper V3 Pro differ on shape?
The Strix Impact III Wireless uses Ambidextrous; the Viper V3 Pro uses symmetrical; the DeathAdder V3 Pro uses Right-handed ergonomic. The maker of the PRO X Superlight 2 doesn't say.
Will the Viper V3 Pro work with my setup?
The Viper V3 Pro's dongle works best on a front USB port or an extender near the mouse. In this guide it ranks third of 4, as our Lightest Mouse pick.
Bottom Line
Our first pick is the PRO X Superlight 2, chosen for a Hero 2 sensor at the highest price in the group. Look at the Strix Impact III Wireless for the longest battery life here (618 hours) and the DeathAdder V3 Pro for a Focus Pro 30K sensor if those matter more to you.
Find your sensitivity in a practice range before changing grips.