The Samsung S Pen for Galaxy Tab S7 (Mystic Silver) is the genuine article your tablet shipped with: EMR technology that needs no battery to write, 4,096 pressure levels, and the magnetic back-attach that charges its Bluetooth gestures. Lost pens end tablet workflows — this is the official replacement that restores them.
Genuine
The EJ-PT870, not a lookalike
Third-party styluses approximate; the official pen is what Tab S7/S7+ latency tuning, palm rejection and gesture features were built around.
Precise
4,096 pressure levels
Wacom-class EMR digitising: pressure, tilt and hover work exactly as the tablet expects — notes, markup and art without compromise.
No battery to die
EMR writing + magnetic charge
Writing needs no power at all; the small cell for air gestures recharges whenever the pen rests on the tablet’s magnetic back.
Right choice if you…
✔ Replace a lost or broken Tab S7/S7+ pen
✔ Want full pressure/tilt/gesture function back
✔ Buy official — the tablet’s tuning expects it
✔ Note-takers, markers, sketchers
Consider something else if…
✖ Your tablet is a Tab S8/S9 — those ship with their own pen generations (compatible in writing, check gestures)
✖ You have a Note phone — phone S Pens are a different size class: Note 9 S Pen
✖ You only scroll and tap — a capacitive stylus is cheaper
Samsung S Pen Tab S7 — Technical Specifications
| Brand | Samsung |
| Colour | Mystic Silver |
| Compatible | Galaxy Tab S7 / S7+ (writing also on later EMR Tabs) |
| Technology | EMR — battery-free writing |
| Pressure | 4,096 levels + tilt |
| Gestures | Bluetooth air actions, magnetic charging |
| MPN | EJ-PT870BSEGEU |
| EAN / GTIN | Printed on retail packaging |
| Warranty | Manufacturer warranty |
In the Box
Frequently Asked Questions
Will it work on my Tab S8 or S9?
Writing and pressure generally work across Samsung’s EMR tablets; air-gesture pairing is tuned per generation — for full function on newer Tabs, their own pen is the match.
Does it need charging to write?
No — EMR writing is battery-free forever. Only the Bluetooth gestures use the small cell, which tops up magnetically on the tablet.
How do I pair it?
Attach it to the magnetic strip on the tablet’s back — pairing and charging happen automatically.
Are replacement nibs available?
Yes — standard Samsung nib sets fit; the retail pack typically includes spares.
Condition
Brand New — Retail Packaging
Warranty
Manufacturer warranty
Delivery
4–5 Working Days · Fully Tracked
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