Battery-Free EMR Pens
Every pen below is a battery-free electromagnetic resonance (EMR) pen documented on a published Huion B2B product page. The specification tables record the published specifications of the device the pen ships with - pen parameters are device-paired, and the same pen may show different pressure-level configurations on different devices. For projects pairing a pen with a custom sensing module, see the pen-plus-module program.
Five Pens, One Battery-Free Platform
Each pen below is documented on a published Huion B2B product page, with its pairing stated by the manufacturer. The specification tables record the published specifications of the paired device - pen parameters are device-paired, not standalone module specifications. The same pen may show different pressure-level configurations on different devices: the PW202 is the pen of the DS101S and is also listed as an optional pen for the A5H.
PW202
Digital pen of the DS101S signing pad - also listed as an optional pen for the A5H smart notepad.
The DS101S product page states that the digital pen PW202 "needs no battery or charge" and "combines the advantages of handwriting with digital processing, which offers a lifelike writing experience."
| Specification | Value (DS101S device specifications) |
|---|---|
| Pen Technology | Electromagnetic Resonance Technology |
| Pen Resolution | 5080LPI |
| Sensing Height | 10mm |
| Accuracy | ±0.5mm (Center); ±3mm (Corner) |
| Report Rate | 233PPS |
| Pressure Sensitivity | 512-4096 Levels (user-defined) |
The A5H lists the PW202 as an optional pen with 8192 levels of pressure sensitivity, 10mm sensing height and battery-free electromagnetic resonance pen technology (A5H device specifications).
PEN57
Battery-free digital pen of the DS1020 and DS1030 signing devices.
The DS1020 product page describes "the battery-free digital pen PEN57 with 4096-level pen pressure and 233PPS report rate" as capable of reproducing handwriting instantly and authentically. The DS1030 page adds that EMR technology enables the PEN57 "to support a long-time service without battery or charging."
| Specification | Value (DS1020 device specifications) |
|---|---|
| Pen Technology | Electromagnetic Resonance |
| Pen Resolution | 5080LPI |
| Sensing Height | 10mm |
| Accuracy | ±0.5mm (Center); ±3mm (Corner) |
| Report Rate | 233PPS |
| Pressure Sensitivity | 512-4096 Levels (user-defined) |
The DS1030 records the same pen technology, pen resolution, sensing height, accuracy and report rate for the PEN57.
PEN57S
Battery-free EMR digital pen of the DS510 signing pad.
The DS510 product page states: "The battery-free EMR digital pen PEN57S requires no charging and brings great flexibility." The same page records 2048 levels of pressure sensitivity, noting that varying pressure captures more biometric information during the signing process.
| Specification | Value (DS510 device specifications) |
|---|---|
| Pen Technology | Electromagnetic Resonance |
| Pen Resolution | 5080LPI |
| Sensing Height | 10mm |
| Accuracy | ±0.5mm (Center); ±3mm (Corner) |
| Report Rate | 233PPS |
| Pressure Sensitivity | 2048 Levels |
Values are from the published specifications of the DS510.
P13
Battery-free EMR digital pen of the DS510S signing pad.
The DS510S product page states: "The battery-free EMR digital pen P13 requires no charging and brings great flexibility." Like the DS510, the DS510S records 2048 levels of pressure sensitivity for capturing biometric detail in signatures.
| Specification | Value (DS510S device specifications) |
|---|---|
| Pen Technology | Battery-free Electromagnetic Resonance |
| Pen Resolution | 5080LPI |
| Sensing Height | 10mm |
| Accuracy | ±0.5mm (Center); ±3mm (Corner) |
| Report Rate | 233PPS |
| Pressure Sensitivity | 2048 Levels |
Values are from the published specifications of the DS510S.
PW310
Digital pen of the A4 smart notepad - also listed as an optional pen for the A5H.
The A4 product page lists the PW310 as its digital pen, with battery-free electromagnetic resonance pen technology and 2048 levels of pressure sensitivity.
| Specification | Value (A4 device specifications) |
|---|---|
| Pen Technology | Battery-free Electromagnetic Resonance |
| Pressure Sensitivity | 2048 Levels |
| Sensing Height | 10mm |
| Digital Pen | PW310 |
The A5H lists the PW310 as an optional pen alongside the PW202 (A5H device specifications).
Frequently Asked Questions
Are these pens sold separately?
Pen supply is handled per project. Contact [email protected] with your device and volume requirements.
Do any of these pens need charging?
No. All five are battery-free EMR pens: the PW202 needs no battery or charge, the PEN57, PEN57S and P13 require no charging, and the PW310 uses battery-free electromagnetic resonance technology - all as stated on their device pages.
Can pressure sensitivity be adjusted?
On the DS101S, DS1020, DS1030 and DS1031, pressure sensitivity is 512-4096 levels user-defined, per published device specifications.
Which pen fits my device project?
Pairing is confirmed per project. As a starting reference, the pen-plus-module page explains how pen and module are developed together, and EMR technology explains the underlying principles.
Is there a stylus overview as well?
Yes - see the battery-free EMR stylus overview for the user-facing perspective.