OASO Disc Tip Stylus Pen with Magnet Cap
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A simple, battery-free stylus that covers general note-taking and touchscreen navigation across most devices, with a spare tip built in for backup.
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ASIN: B08Q7L85X2Model: A7/S7Category: Stylus Pens
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Overview
The OASO stylus is a passive, disc-tip stylus for capacitive touchscreens, meaning it needs no battery or pairing to work. A magnetic cap protects the tip when not in use, and a spare disc tip and a leather carrying case are included.
As a disc-tip stylus rather than an active one, it works by touch sensitivity the same way a finger does, which makes it usable across a wide range of devices but also means it will not offer palm rejection or pressure sensitivity the way an active stylus does. The spare tip stored inside the pen body is a small but practical touch for a low-cost accessory that is easy to misplace.
- Passive disc-tip stylus, no battery needed
- Magnetic cap with a spare tip stored inside
- Compatible with capacitive touchscreens broadly
- Leather case included for carrying
Who it's for
Works for anyone who wants a basic, no-charging stylus for note-taking, scrolling or casual drawing across a phone, tablet or e-reader. Not a match for anyone doing precision digital art or handwriting that depends on pressure sensitivity or palm rejection, which this passive design does not provide.
Pros and cons
- No battery or pairing required
- Spare disc tip stored inside the pen
- Works across phones, tablets and e-readers with capacitive screens
- Includes a leather carrying case
- No pressure sensitivity or palm rejection
- Disc tip design is less precise than an active stylus for detailed drawing
Performance notes
The disc tip works on the same capacitive principle as a fingertip, so it needs no battery or Bluetooth connection and responds immediately on any capacitive touch device. The magnetic cap keeps the tip covered and stores a second disc tip inside the barrel for when the first wears down, and a leather case is included for carrying it separately.
Specifications
| Brand | Oaso |
|---|---|
| Model | A7/S7 |
Frequently asked questions
Does the OASO stylus need to be charged or paired?
No, it is a passive disc-tip stylus that works on capacitive touchscreens the same way a finger does, with no battery or Bluetooth needed.
What happens if the OASO stylus tip wears out?
A spare disc tip is stored inside the pen body, accessed by unscrewing the end.
Is the OASO stylus good for detailed drawing?
It is a basic passive stylus without pressure sensitivity or palm rejection, so it suits note-taking and navigation more than precision digital art.