You can literally use any pen as a stylus on this Lenovo tablet (pictures) - CNET

Acer, Asus, and Dell offer 8-inch Windows tablets, though not all include a stylus, and none of them allow you to use your house keys as one.

Touchscreen Devices Active Stylus Pen for Lenovo Tab 4 10 Plus M7 M8 M10 P11 Pro

4 Pc Crystal Ball Point Touch Screen Pen Stylus Cell Phone iPhone iPad Tablet

Lenovo removes the Lenovo Smart Paper e-note from their website - Good e-Reader

Tablet computer - Wikipedia

Hands on: Lenovo ThinkPad tablet - CNET

Lenovo Tab P Series - External Reviews

【 Elegant Slim Active Stylus】Fine, Light, Brief stylish design with 146mm length, 13.3g weight, 1.5mm tip for smoothly writing and drawing stylus pen

Active Stylus Pen for Lenovo ThinkPad X1 Tablet Gen 2, Touch-Control and Type-C Rechargeable Digital Pen for Lenovo ThinkPad X1 Tablet Gen 2,Good at

Lenovo Tab P Series - External Reviews

Lenovo USI Pen 2

🌏 [VERSATILE AND UNIVERSAL] BoxWave Stylus Pen Compatible With Lenovo Tab M9. This amazing stylus works with ACCURATE PERFECTION on your device and

BoxWave Stylus Pen Compatible with Lenovo Tab M9 - FineTouch Capacitive Stylus, Super Precise Stylus Pen - Lunar Blue