SEO Title: A21B 2-in-1 iPad Stylus Pen with Palm Rejection and Tilt Sensing
Meta Description: A21B 2-in-1 iPad stylus pen with palm rejection, tilt sensing, no offset or delay, 25-minute Type-C charging and 11 hours of working time per charge.
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A21B 2 in 1 iPad Stylus Pen with Palm Rejection and Tilt Sensing
A21B stylus pen with aluminum alloy body, Type-C charging port and universal passive fiber tip.
Product Summary
The A21B is a 2 in 1 iPad stylus pen built for precise note-taking, drawing and navigation on touch-screen tablets, including education projects. The active tip is powered by a 165 mAh 3.7 V (0.46 Wh) battery and transmits weak electrical signals to the screen, so the tablet locates the tip position and reproduces writing, drawing and tapping accurately. A universal passive fiber tip works on capacitive touch screens without drawing battery power. The pen body is made of aluminum alloy, measures 166 mm in length with a 9.0 mm barrel, and weighs 12 to 14 g. Palm rejection, tilt sensing, no offset and no delay are designed in so handwriting follows your hand rather than interrupting it.
Matched equipment: iPad and Android tablets. Side magnetic attachment is specified for 11-inch and 12.9-inch iPad only.
Key Features
- Palm rejection: rest your palm directly on the screen while writing or drawing, with no random taps and no need to hold the pen in mid-air.
- No offset, no delay: the pen stroke stays aligned with the hand stroke, giving continuous lines and accurate detail point touch for smooth note-taking and sketching.
- Tilt and pressure response: supports both light and heavy pressure sensing, so you can write fine lines or draw thick strokes with a pen-and-paper feel.
- 25-minute Type-C charge, 11 hours of work: full charge in 25 minutes via the Type-C port, 11 hours of continuous working time, automatic power off after 10 minutes, and up to 1 year of standby.
- Side magnetic attachment: the pen adsorbs to the side of the tablet to reduce loss and stay within reach (for 11-inch and 12.9-inch iPad).
- Replaceable nib, aluminum alloy body: the wear-resistant nib is interchangeable, does not damage screen glass and writes quietly; the 12 to 14 g body stays comfortable in long sessions.
Technical Specifications
| Model | A21B |
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| Type | 2 in 1 iPad stylus pen |
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| Pen body material | Aluminum alloy |
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| Color | White |
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| Size | 1.5 mm x 9.0 mm x 166 mm |
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| Weight | 12 to 14 g |
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| Battery | 165 mAh, 3.7 V, 0.46 Wh |
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| Charging method | Type-C port |
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| Charging time | 25 minutes |
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| Continuous working time | 11 hours after fully charged |
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| Standby time | 1 year |
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| Power saving | Automatic power off in 10 minutes |
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| Turn on / off | Key switch |
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| Palm rejection | Yes |
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| Tilt bold | Yes |
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| Side adsorption | Yes (11-inch and 12.9-inch iPad only) |
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| Offset effect | No offset |
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| Delay effect | No delay |
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| Nib | Interchangeable nibs |
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Models and Options
The A21B is supplied in white with a Type-C charging port, an aluminum alloy body and a universal passive fiber tip. Our ROHS certificate (No. BAC260390119R) also covers models W15C, A18 and A19, so buyers sourcing more than one stylus line can review the related model range with the same supplier.
Materials and Structure
The pen body is machined in aluminum alloy for a light but rigid feel at 12 to 14 g. The structure combines an active, battery-driven tip for iPad writing with a universal passive fiber tip for capacitive screens, a replaceable wear-resistant nib that will not damage screen glass, a key switch for power control, a Type-C charging port, and a side adsorption surface that holds the pen on the tablet edge on 11-inch and 12.9-inch iPad.
Applications
Education projects are the primary application scenario for the A21B: precise note-taking, drawing and navigation on touch-screen tablets. It also suits retail and office users who take handwritten meeting notes, annotate documents, or sketch on iPad and Android tablets, and who need a stylus that can be carried in a pocket or tablet case.
Customization
OEM and ODM projects are supported based on samples, including logo, packaging and function customization. Fast-moving brands and growing sellers are served with flexible MOQs, samples in as little as 3 weeks and standard orders shipped in 20 days. Every stylus goes through 100 percent full inspection covering functional, tactile and visual checks, and in-house capabilities cover PCBA design, battery welding, final assembly and quality testing.
FAQ
Which tablets does the A21B work with?
The matched equipment for this stylus is iPad and Android tablets. The universal passive fiber tip writes on capacitive touch screens without power. Side magnetic attachment is specified for 11-inch and 12.9-inch iPad only.
Does it support palm rejection?
Yes. You can press your palm directly against the screen while writing or drawing, avoiding random tapping and accidental touches.
How long does charging take and how long does the pen run?
A full charge through the Type-C port takes 25 minutes and gives 11 hours of continuous working time. Standby time is up to 1 year, and the pen powers off automatically after 10 minutes of inactivity.
Is there any offset or delay when writing?
No offset and no delay, so continuous lines and detail point touch stay aligned with your hand stroke.
Are the nibs replaceable?
Yes, the nibs are interchangeable. They are wear-resistant and designed not to damage screen glass, with quiet writing and no tapping noise.
What is the pen body material and what does it weigh?
The body is aluminum alloy and the pen measures 1.5 mm x 9.0 mm x 166 mm, weighing 12 to 14 g for comfortable long sessions.
What are your MOQ, sample and lead times?
We work with flexible MOQs, samples in as little as 3 weeks, and standard orders shipped in 20 days. Regular models are stocked to handle small, scattered and urgent orders of standard products.
Which certifications do you hold?
ISO 9001:2015 quality management system certificate No. 24626Q00066R001, covering research and development of capacitive stylus and valid to 2029-01-15. A separate ROHS certificate No. BAC260390119R covers models W15C, A18 and A19.
Image Filename and Alt Suggestions
- stylus-pen-a21b-type-c-charging-main.png - Alt: A21B white iPad stylus pen with Type-C charging port and universal passive fiber tip
- stylus-pen-a21b-11-hours-battery-working.png - Alt: A21B stylus pen powered on with key switch and 11 hours of continuous working time
- stylus-pen-a21b-side-magnetic-attachment-ipad.png - Alt: A21B stylus pen attached magnetically to the side of an 11-inch iPad
- stylus-pen-a21b-aluminum-body-nib-detail.png - Alt: Close view of the A21B aluminum alloy body and interchangeable wear-resistant nib
- stylus-pen-a21b-palm-rejection-note-taking.png - Alt: Hand writing on a tablet with the A21B stylus pen while the palm rests on the screen
Inquiry Information
Request a quotation, a sample or an OEM/ODM evaluation for the A21B 2 in 1 iPad stylus pen.
Contact: Lea Tan
Email: LeaTan@dg-xcdz.com
Tel / WhatsApp: +86 166 2065 1838
Address: Room 9th Floor, No.12, Lane 11, Wenming Road, Nanzha, Humen Town, Dongguan, Guangdong, China
