# Metapen G1 Air USI 2.0 Stylus Pen, 4096 Pressure Levels

The metapen G1 Air is a USI 2.0 stylus for compatible tablets and Chromebooks, with 4096 pressure levels and a replaceable AAAA battery. It needs no Bluetooth pairing, but device compatibility is the key buying check: the listing names supported models and explicitly excludes some Chromebooks.

- [Original product page](https://bargainpostbox.co.uk/product/metapen-g1-air-usi-2-stylus-pen)
- [View offer](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: metapen
- Model: MP-USI-G1A
- Category: Computers > Keyboards & Mice > Mice
- Price: 17.98 GBP
- Previous price: 24.99 GBP
- Discount: 28%
- Price checked: 2026-11-13T05:51:50.240Z
- Rating: 3.9 / 5
- Reviews: 238

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Automatic screen recognition without Bluetooth pairing, according to the listing.
- Palm rejection is claimed to let you rest your hand on the screen while writing.
- The listing claims up to 180 days from one AAAA battery based on 2 hours of daily use.

## Pros

- No Bluetooth setup is required for USI-compatible devices.
- Pressure sensitivity and palm rejection are useful for handwritten notes and drawing.

## Specifications

### Identity
- Brand: metapen
- Model: MP-USI-G1A
### Writing and compatibility
- Protocol: USI 2.0
- Pressure sensitivity: 4096 Levels
- Minimum required operating system version: ChromeOS 137
- Listed compatible Amazon tablet model: Amazon Fire Max 11 13th Generation
### Power
- Battery listed in product details: 1 AAA batteries required. \(included\)
- Battery life listed: 180 Days
- Charging time listed: 2 Hours
- Battery description: Alkaline
### Dimensions and installation
- Weight listed: 0.04 Kilograms
### Materials and protection
- Material listed: Plastic

## Before you buy

- Battery details conflict: product specifications say one included AAA battery and 180 days on standby, while feature text says one AAAA battery for up to 180 days at 2 hours of daily use. Charging time is also listed despite the replaceable-battery claims. Compatibility is inconsistent: the list names some ASUS Chromebook models, while preparation text excludes ASUS Chromebook Flip C434, C433T and C214M. Confirm the exact device model, USI support and ChromeOS requirement before purchase.

## A good fit for

- Owners of a specifically compatible USI tablet or Chromebook who want a pressure-sensitive pen for notes or drawing.
- Buyers who prefer automatic recognition over Bluetooth pairing.

## Less suited to

- Anyone whose device is not confirmed as USI-compatible, or who needs a stylus for a model the listing excludes.
- Buyers who need unambiguous battery type and operating-life specifications before purchase.

## Customer feedback

Customer feedback highlights ease of use, a familiar pen-like grip, and positive impressions of quality and value. Compatibility experiences are mixed, including reports of Chromebook incompatibility, and battery life is also a concern. Those points matter here because the pen depends on device-specific USI compatibility and the listing itself gives conflicting battery information. The aggregate rating is mixed overall, so the positive themes should not be taken as a guarantee for a particular setup.
- Positive themes: Customers describe it as easy to use and comfortable to hold like a normal pen.
- Positive themes: Feedback mentions product quality and value positively.
- Negative themes: Some customers report compatibility problems, including with Chromebooks.
- Negative themes: Battery life is a concern in customer feedback.
- Mixed feedback: Compatibility experiences vary, making confirmation of the exact device especially important.

## Frequently asked questions

### Will the G1 Air work with any Chromebook?
No universal Chromebook compatibility is established. The listing names particular models and says to check compatibility. Confirm your exact device model and its USI support.
### Does it need Bluetooth pairing?
The listing says no Bluetooth connection is required and that the pen is recognised when it touches a compatible screen.
### What battery does it use?
The information conflicts. Product details name an included AAA battery, while feature text specifies an AAAA battery. Check the selected listing or packaging for the correct type.
### How long does the battery last?
The title and details state 180 days, but the listing differs on whether this is standby life or use based on 2 hours daily. Treat that duration as a claim with unclear conditions.

## Alternative options

- [Metapen Pencil A8 V4 for iPad 2018-2026, Magnetic Attraction, Fast Charging \| Low Latency Stylus Pen for iPad 11-6th Gen, Pro 12.9/11/13-inch M4, Air 3/4/5/M2/M3, Mini 5/6/7th A17 Pro](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [Metapen Stylus Pen M3 for Microsoft Surface 360° Button, Tilt Sensitive \| 4096 Pressure Level, Surface Pen for Surface Pro X/9/8/7/6/5/4/3/Go/Laptop/Studio/Book/Duo, ASUS VivoBook, HP Envy](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [Penoval USI 2.0 Stylus Pen for Chromebook, Lenovo, ASUS, HP, Pixel Tablet \| 4096 levels pressure, high precision smooth writing, active digital pencil for touchscreen laptop device, quick response](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [Metapen Pencil A11 for iPad 2018-2026, \(Quick Button\), 0.1mm Pixel Precise \| 2X Faster Charge, Stylus Pen Compatible Apple iPad 11 A16/10/9/8/7/6th Gen, Pro 12.9/11/13-inch M4, Air 3/4/5/M2/M3, Mini 5/6](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [Penoval USI 2.0 Lite Stylus Pen for Chromebook Model and Pixel Tablet \| 4096 levels pressure, smooth writing tech, active digital pencil for Amazon Fire Max 11, ASUS Flip CX5, Lenovo Duet](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [Metapen Pencil A8 for iPad 2018-2026, \(2X Faster Charge\), Pixel Precision \| Stylus Pen Compatible Apple iPad 11/10/9/8/7/6th Gen, Pro 12.9/11/13 Inch M4, Air 3/4/5/M2/M3, Mini5/6, Blue](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [UMIDIGI Tablet 11 Inch 2K,16GB Ram+256GB Rom/1TB TF Helio G99 Gaming Tablet \| 8000mAh with 18W Charging, 13MP+8MP, Android Tablets with Pen, 4 Speakers,4G Sim+5GHz WiFi,GPS,Face Unlock G7 Tab Pro, Gray](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [TouchWo 32 inch Interactive Touchscreen Monitor, Electronic Whiteboard with 16:9 FHD 1080P Display, Windows 10 All-in-One PC for Industrial, Office and Classroom, Core i5 RAM 4G & ROM 128G](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [TouchWo 98" Touchscreen Monitor Smart Board, 4K Interactive Presentation Electronic Whiteboard, All-in-One PC, Digital Signage Display for Office & Classroom, Core i7 RAM 8GB+SSD 512GB](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [Metapen Pencil A8 for iPad 2018-2026, \(2X Faster Charge\), Pixel Precision \| Stylus Pen Compatible Apple iPad 11/10/9/8/7/6th Gen, Pro 12.9/11/13 Inch M4, Air 3/4/5/M2/M3, Mini5/6, Pink](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [Stylus Pen for HP Omnibook X Flip Envy/Pavilion/Spectre x360 300Day Battery \| Active Stylus Pen with Smooth Writing, MPP 1.51 Tilt Pen with Pressure Sensitivity & Palm Rejection for Drawing, Note-Taking](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)
- [MPP 2.0 Stylus for HP Envy x360/x2, Pavilion x360, Spectre x360/x2, Black \| 4096 pressure levels, tilt shading, palm rejection, magnetic attachment, 80-hour use, Micro-USB charging, eraser/right-click](https://bargainpostbox.co.uk/visit/metapen-g1-air-usi-2-stylus-pen)

## Add-ons

- [Metapen Stylus Pen M1 for Microsoft Surface, Palm Rejection, 300H Battery \| Faster Charge, Surface Pen for Surface Pro X/9/8/](https://bargainpostbox.co.uk/visit/metapen-m1-stylus-pen-me-mpp712-surface)
- [Metapen Stylus Pen M2 for Surface, 4096 Pressure Level, Tail Eraser, Tilt \| Fast Charging for 100h Work, Microsoft Surface Pe](https://bargainpostbox.co.uk/visit/metapen-m2-surface-stylus-pen-me-mpp702)

## Images

![Metapen G1 Air USI 2.0 Stylus Pen, 4096 Pressure Levels — 1](https://bargainpostbox.co.uk/i/gSn7Ke8jJssdXWkgVf-FFKjtFIjuJJ95z_zCJFYmdllpGpGmo2PXP0xavTDAX5rGhrx1BOIs4DYVisFVZtx3VMCcrjI2P7xkf3Sf099EIsE-hXUdaBNQiHXa.jpg)

![Metapen G1 Air USI 2.0 Stylus Pen, 4096 Pressure Levels — 2](https://bargainpostbox.co.uk/i/NpLBlUAGjQZ6EZecG8h4sDR7q3-aLbZzlUr-CZyFuLWHWuVpr9MMZyhyqW0uek0Z8k7HcPyWHz0UNc6W9eJ4r8WQrG_uDKGQAgS_2uTGhEOFFNJYJ_D19GWv.jpg)

![Metapen G1 Air USI 2.0 Stylus Pen, 4096 Pressure Levels — 3](https://bargainpostbox.co.uk/i/YnLDDrELDgYbz1X0UoU6iL5ZRYpwnt0kyZa8UjRdsrZIcPuglU0zP197ghzw5WIFMb3lncS1SlYTWJfbpivKn2PljuwBDwy7S9UZ-qVgFqrGFzM_Zj5-eeF4.jpg)

![Metapen G1 Air USI 2.0 Stylus Pen, 4096 Pressure Levels — 4](https://bargainpostbox.co.uk/i/wKB8bHcI_oZl3TZAxvaj_KicWCMATEpqYG41ocLR4Nl5NsW-8P6bZPKf2KisXoEagK10s_Ooee_0TytZ2ugbmRPd4uyJ9jXCFFXF7p08h9bbI2M0ieSadddZ.jpg)

![Metapen G1 Air USI 2.0 Stylus Pen, 4096 Pressure Levels — 5](https://bargainpostbox.co.uk/i/G3jdtR4BdLLpxz4HumtCIBpVxqqyZEYcRxAL9urpiYLp5vw_pgsgzqK1NC0jID9x1mO7ZG11uCFQ2s3S-zSDO-xv_9ybwMvxF3uXK3Smpor6mpUz5sDWMsy0.jpg)

![Metapen G1 Air USI 2.0 Stylus Pen, 4096 Pressure Levels — 6](https://bargainpostbox.co.uk/i/MI8YBYZym3csxAAn8Kd-13L7Sbom1do8lSGQfgT6B23MwVSMMDOXIimLXUvq22NzNd05R8opw1fOaJckIE4m0i5d2wkyuaWN8dXjLFincAVspOW_sUj9eFEG.jpg)

![Metapen G1 Air USI 2.0 Stylus Pen, 4096 Pressure Levels — 7](https://bargainpostbox.co.uk/i/mqk-u0fGOloUftJUtZHjrbc00PePLsef49J1c5rFF29GDTD5Xgt-pq2AH90mrIQQJ8Y62mxrPIJD8qVjMD6ENZXswGZs3q-nu3aEQSOHfjlkQt_I4OMZePEb.jpg)