Buying Guide
The Best Tiny Gaming Mice
Five of the smallest or lightest mice in our research.
By Alex Morgan, PC Hardware Editor
12 min read5 products evaluated
Tiny mice suit travel bags, small desks and fingertip grips. These five are compact or weigh 55g or less.
We compared weight, battery and buttons from each listing.
Quick Picks
Which of the 5 picks to look at first. Tap a name for the full analysis.
Best Travel Mouse
Razer Orochi V2 WirelessA compact shape on one AA or AAA battery.
Best for: Laptops.
Check price for Razer Orochi V2 Wireless on Amazon (opens in a new tab)
Lightest Mouse
Attack Shark X3 Wireless Gaming MouseThe lightest weight here (49g).
Best for: Fast flick aiming.
Check price for Attack Shark X3 Wireless Gaming Mouse on Amazon (opens in a new tab)
Best Wired Ambidextrous
Glorious Model O Eternal Wired Gaming Mouse55g with a honeycomb shell.
Best for: Either hand.
Check price for Glorious Model O Eternal Wired Gaming Mouse on Amazon (opens in a new tab)
Best Polling
HyperX Pulsefire Haste 2 Wired Gaming Mouse8000Hz at 53g.
Best for: Shooters.
Check price for HyperX Pulsefire Haste 2 Wired Gaming Mouse on Amazon (opens in a new tab)
Most Buttons
Razer Cobra Pro WirelessThe most button count here (10).
Best for: Macros and editing shortcuts.
Check price for Razer Cobra Pro Wireless on Amazon (opens in a new tab)
| Pick | Why it stands out | Best for | Check price |
|---|---|---|---|
| A compact shape on one AA or AAA battery. | Laptops. | Check price for Razer Orochi V2 Wireless on Amazon (opens in a new tab) |
| The lightest weight here (49g). | Fast flick aiming. | Check price for Attack Shark X3 Wireless Gaming Mouse on Amazon (opens in a new tab) |
| 55g with a honeycomb shell. | Either hand. | Check price for Glorious Model O Eternal Wired Gaming Mouse on Amazon (opens in a new tab) |
| 8000Hz at 53g. | Shooters. | Check price for HyperX Pulsefire Haste 2 Wired Gaming Mouse on Amazon (opens in a new tab) |
| The most button count here (10). | Macros and editing shortcuts. | Check price for Razer Cobra Pro Wireless on Amazon (opens in a new tab) |
Our Picks
Best Travel Mouse1 of 5
Razer Orochi V2 Wireless
Razer's Orochi V2 is a compact mobile mouse that takes one AA or AAA battery.
Best for
- Laptops.
Skip if
- The maker gives no weight, so skip it if that figure decides your choice.
Why we like it
It has up to 950 hours on Bluetooth. It runs up to 950 hours on one battery, weighs under 60g without it, and its mechanical switches are rated for 60 million clicks. It lists up to 950 hours of battery over Bluetooth, 425 hours over HyperSpeed, and a weight under 60g without the battery.
Nothing else here matches its 425 hours battery life; the Attack Shark X3 comes closest at 200 hours. Keep the Orochi V2 on its dongle for games; Bluetooth is for a laptop. Its price falls between the Model O Eternal and the Attack Shark X3, based on our last check. Buyers who need a confirmed weight should compare it with the Attack Shark X3, which weighs 49g.
Key specs
- Max DPI
- 18,000
- Battery life
- 425 hours
- Connection
- HyperSpeed 2.4GHz, Bluetooth
Pros
- Up to 425 hours per charge
- Dongle plus Bluetooth
- Up to 950 hours on Bluetooth
- Hybrid slot for one AA or AAA battery
Cons
- No published weight
- Costs more than the Model O Eternal at the time of writing
Lightest Mouse2 of 5
Attack Shark X3 Wireless Gaming Mouse
Attack Shark's X3 is a 49g tri-mode mouse with a PAW3395 sensor.
Best for
- Fast flick aiming.
Skip if
- Price-first buyers should look at the Model O Eternal, which cost less when we checked.
Why we like it
Lift-off distance and polling are set in software. It weighs 49g and connects over Bluetooth 5.2, 2.4GHz or a cable, and the PAW3395 sensor reaches 26,000 DPI. It suits fast aim games on a budget.
On weight it leads this guide at 49g, ahead of the Pulsefire Haste 2 (53g). On battery life it sits mid-pack at 200 hours: the Orochi V2 runs for 425 hours, and the Cobra Pro comes in at 100 hours. It also comes with Kailh GM 8.0 switches rated for 80 million clicks.
Keep the Attack Shark X3 on its dongle for games; Bluetooth is for a laptop. Its price falls between the Orochi V2 and the Pulsefire Haste 2, based on our last check.
Key specs
- Weight
- 49g
- Max DPI
- 26,000
- Battery life
- 200 hours
- Connection
- 2.4GHz, Bluetooth, wired
Pros
- Light 49g body
- Up to 200 hours per charge
- Dongle plus Bluetooth
- PixArt PAW3395 sensor
Cons
- Costs more than the Model O Eternal at the time of writing
The catch
Buyers who need a confirmed button count should compare it with the Cobra Pro, which offers 10.
Best Wired Ambidextrous3 of 5
Glorious Model O Eternal Wired Gaming Mouse
Glorious's Model O Eternal is a 55g ambidextrous wired mouse with a honeycomb shell.
Best for
- Either hand.
Skip if
- Skip it if weight matters most to you; the Attack Shark X3 offers 49g.
Why we like it
Its switches are rated for 80 million clicks. Its honeycomb shell brings the weight down to 55g, and the symmetrical shape works for most grips. The wired cable keeps latency and battery out of the picture.
Its 55g weight is the heaviest in this group; the Attack Shark X3 leads at 49g. It also comes with Glorious CORE software for remapping. Another plus: light 55g body.
The nearest alternative on button count is the Cobra Pro at 10, against 6 here. It was the cheapest of the group when we checked; the Orochi V2 was the next step up.
Key specs
- Weight
- 55g
- Programmable buttons
- 6
- Connection
- Wired
- Shape
- Ambidextrous
Pros
- Light 55g body
- No battery to charge
- Ambidextrous shape
- Honeycomb shell
Cons
- Weight trails the Attack Shark X3 (49g)
Best Polling4 of 5
HyperX Pulsefire Haste 2 Wired Gaming Mouse
HyperX's wired Pulsefire Haste 2 weighs 53g and reaches 8000Hz polling.
Best for
- Shooters.
Skip if
- Price-first buyers should look at the Model O Eternal, which cost less when we checked.
Why we like it
Grip tape is included. It weighs 53g with a solid shell rather than holes, and the HyperX 26K sensor tracks up to 26,000 DPI. The wired cable keeps it simple.
Its paracord-style HyperFlex 2 cable reduces drag, and it polls at up to 8,000Hz, reporting every 0.125ms. On weight it sits mid-pack at 53g: the Attack Shark X3 weighs 49g, and the Model O Eternal comes in at 55g. Polling above 1,000Hz shortens battery life and needs a CPU with headroom.
When we checked, only the Attack Shark X3 and cheaper picks cost less, and the Cobra Pro cost more. If you want a confirmed button count, look to the Cobra Pro instead: it offers 10, while this one gives no figure.
Key specs
- Weight
- 53g
- Max DPI
- 26,000
- Polling rate
- 8,000Hz
- Connection
- Wired
Pros
- Light 53g body
- 8,000Hz polling
- No battery to charge
- Four pieces of included grip tape
Cons
- Costs more than the Model O Eternal at the time of writing
Most Buttons5 of 5
Razer Cobra Pro Wireless
Razer's Cobra Pro fits 10 programmable controls into a compact wireless shell.
Best for
- Macros and editing shortcuts.
Skip if
- Skip it if you need to know its weight before buying; the maker doesn't publish one.
Why we like it
It has up to 170 hours on Bluetooth. Its Focus Pro 30K sensor tracks on glass, and Gen-3 optical switches are rated for 90 million clicks. Its 100 hours battery life is the shortest in this group; the Orochi V2 leads at 425 hours.
You also get 5 onboard memory profiles. Keep the Cobra Pro on its dongle for games; Bluetooth is for a laptop. At our last price check it topped the group, with the Pulsefire Haste 2 the nearest cheaper option. If you want a confirmed weight, look to the Attack Shark X3 instead: it weighs 49g, while this one gives no figure.
Key specs
- Programmable buttons
- 10
- Max DPI
- 30,000
- Battery life
- 100 hours
- Connection
- HyperSpeed 2.4GHz, Bluetooth
Pros
- 10 programmable buttons
- Up to 100 hours per charge
- Dongle plus Bluetooth
- Up to 170 hours on Bluetooth
Cons
- No published weight
- Battery life trails the Orochi V2 (425 hours)
- Costs more than the Model O Eternal at the time of writing
How We Chose These Tiny Gaming Mice
Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.
- The figures behind the order
- We set side by side five mice on weight, button count, max DPI and battery life from manufacturer specifications. We did not test them in-house, and weight and button count are missing for at least one pick.
- The shared baseline
- All 5, from the Orochi V2 to the Cobra Pro, state connection.
- Where the specs have gaps
- The Orochi V2 and the Cobra Pro give no weight; the Orochi V2, the Attack Shark X3 and the Pulsefire Haste 2 give no button count.
- Price range
- At our last check the picks ran from the Model O Eternal (under $50) to the Cobra Pro ($50 to $100).
What to Look for in a Tiny Gaming Mouse
Key buying criteria so you get the right fit the first time.
How much weight you need
Here weight runs from 55g on the Model O Eternal to 49g on the Attack Shark X3, an 11% spread. If weight is your first filter, the Attack Shark X3 sets the ceiling at 49g. The Orochi V2 and the Cobra Pro give no weight figure, so 3 of 5 picks are compared here.
Battery life across these picks
The Orochi V2 tops battery life at 425 hours and the Cobra Pro sits lowest at 100 hours. Start with the Orochi V2 if battery life decides it. The Model O Eternal and the Pulsefire Haste 2 give no battery life figure, so 3 of 5 picks are compared here.
A hand holding a light-blue mouse on a red mousepad Button count
The Cobra Pro tops button count at 10 and the Model O Eternal sits lowest at 6. The Cobra Pro is the pick for button count. The Orochi V2, the Attack Shark X3 and the Pulsefire Haste 2 give no button count figure, so 2 of 5 picks are compared here.
Setup checks
Keep the Orochi V2 on its dongle for games; Bluetooth is for a laptop.
A hand on a white gaming mouse, and the same mouse shown from below Features beyond the spec table
The Model O Eternal: mechanical switches rated for 80 million clicks. The Pulsefire Haste 2: a 26K sensor. The Cobra Pro: 10 programmable controls in a compact shell.
How to Choose a Tiny Gaming Mouse
By priority
| Priority | Consider | Why |
|---|---|---|
| Laptops | Orochi V2 | A compact shape on one AA or AAA battery |
| Fast flick aiming | Attack Shark X3 | The lightest weight here (49g) |
| Either hand | Model O Eternal | 55g with a honeycomb shell |
| Shooters | Pulsefire Haste 2 | 8000Hz at 53g |
| Macros and editing shortcuts | Cobra Pro | The most button count here (10) |
Scroll sideways to see every column.
Key specs side by side
The Attack Shark X3 leads on weight at 49g, ahead of the Pulsefire Haste 2 at 53g. "Not listed" marks weight where the Orochi V2 and the Cobra Pro leave the figure out.
| Mice | Weight | Programmable buttons | Max DPI | Battery life |
|---|---|---|---|---|
| Orochi V2 | Not listed | Not listed | 18,000 | 425 hours |
| Attack Shark X3 | 49g | Not listed | 26,000 | 200 hours |
| Model O Eternal | 55g | 6 | Not listed | Not listed |
| Pulsefire Haste 2 | 53g | Not listed | 26,000 | Not listed |
| Cobra Pro | Not listed | 10 | 30,000 | 100 hours |
Scroll sideways to see every column.
By price at the time of writing
At our last check the cheapest pick, the Model O Eternal, sat in the under $50 tier, 2 tiers in all up to the Cobra Pro at $50 to $100; Amazon prices move, so recheck before buying.
| Price tier | Mice |
|---|---|
| Under $50 | Model O Eternal, Orochi V2, Attack Shark X3, Pulsefire Haste 2 |
| About $50 to $100 | Cobra Pro |
Frequently Asked Questions
Is the Attack Shark X3 ahead of the Pulsefire Haste 2 on weight?
The Attack Shark X3 is lowest on weight at 49g; the Pulsefire Haste 2 follows at 53g, 8% apart. The Model O Eternal is at the other end of this group with 55g. No weight figure is published for the Orochi V2 and the Cobra Pro, which leaves 3 of 5 picks ranked here.
Which has the longest battery life: the Orochi V2 or the Attack Shark X3?
Between the top two, it is 425 hours on the Orochi V2 against 200 hours on the Attack Shark X3, an 113% difference. The Cobra Pro closes the ranking at 100 hours. The Model O Eternal and the Pulsefire Haste 2 are left out of this ranking because their battery life isn't stated; 3 of 5 picks are ranked.
Which has the most button count: the Cobra Pro or the Model O Eternal?
Between the top two, it is 10 on the Cobra Pro against 6 on the Model O Eternal, a 67% difference. The Orochi V2, the Attack Shark X3 and the Pulsefire Haste 2 are left out of this ranking because their button count isn't stated; 2 of 5 picks are ranked.
Is the Cobra Pro worth paying more than the Model O Eternal?
What it brings is button count (10 against 6). The Model O Eternal sat in the under $50 tier and the Cobra Pro in the $50 to $100 tier when we checked, with 3 other picks between them; pay the difference only if button count decides your purchase.
What makes the Attack Shark X3 the Lightest Mouse?
The label rests on the lightest weight here (49g). The Pulsefire Haste 2 is next on weight at 53g, so this pick's 49g is 8% further out. It is aimed at fast flick aiming.
What should I check before buying the Orochi V2?
Keep the Orochi V2 on its dongle for games; Bluetooth is for a laptop. In this guide it ranks first of 5, as our Best Travel Mouse pick, and first of 3 on battery life (425 hours).
Bottom Line
Razer's Orochi V2 is the pick for a compact travel shell that runs on one AA or AAA battery. Attack Shark's X3 is the lightest wireless, and the Model O Eternal is the wired choice.
Related Guides
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About the author
PC Hardware Editor
Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.
Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility
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