Genuine Lenovo active stylus, China-market SKU. Part number ZG38C05772. Manufactured 2025-11-13. Complete with original box and inner tray. 4,096 pressure levels, tilt detection, palm rejection, Bluetooth pairing with anti-lost alert. Replaceable tip. LPP 2.0 protocol. Officially listed compatibility: Zhaoyang K10 5G, Zhaoyang K10, Zhaoyang K11c, Zhaoyang K11, Zhaoyang K12, Zhaoyang K12 Gen 2 Zhaoyang (昭阳) is Lenovo's China-market business line. The Zhaoyang K10 is model TB330FU, which is the same hardware as the globally-sold Lenovo Tab M11. This pen has NO USBC charging port.