Lenovo 4X81P44052 stylus pen vs Lenovo USI Pen 2

Key differences

The Lenovo USI Pen 2 has 6.1 g more weight than the Lenovo 4X81P44052 stylus pen (16.5 g vs 10.4 g). The Lenovo 4X81P44052 stylus pen has 5 - 40 °C more operating temperature (T-T) than the Lenovo USI Pen 2 (5 - 40 °C vs 0 - 40 °C). The Lenovo 4X81P44052 stylus pen has 5 mm more package width than the Lenovo USI Pen 2 (225 mm vs 220 mm). Supported protocols: WGP, MPP2.0, AES2.0, and AES1.0 on the Lenovo 4X81P44052 stylus pen, USI 2.0 on the Lenovo USI Pen 2. Operating relative humidity (H-H): 30 - 80% on the Lenovo 4X81P44052 stylus pen, 0 - 90% on the Lenovo USI Pen 2.

• Weight
  • 4X81P44052 stylus pen:10.4 g
  • USI Pen 2:16.5 g
• Operating temperature (T-T)
  • 4X81P44052 stylus pen:5 - 40 °C
  • USI Pen 2:0 - 40 °C
• Operating relative humidity (H-H)
  • 4X81P44052 stylus pen:30 - 80%
  • USI Pen 2:0 - 90%
• Package width
  • 4X81P44052 stylus pen:225 mm
  • USI Pen 2:220 mm
• Package height
  • 4X81P44052 stylus pen:25 mm
  • USI Pen 2:20 mm
• Package weight
  • 4X81P44052 stylus pen:65 g
  • USI Pen 2:64 g