Lenovo 4X81U44702 stylus pen vs Lenovo GX81J61977 stylus pen

Key differences

The Lenovo GX81J61977 stylus pen has 6.1 g more weight than the Lenovo 4X81U44702 stylus pen (16.5 g vs 10.4 g). The Lenovo GX81J61977 stylus pen has 127.4 mm more width than the Lenovo 4X81U44702 stylus pen (137 mm vs 9.6 mm). The Lenovo 4X81U44702 stylus pen has 140.5 mm more height than the Lenovo GX81J61977 stylus pen (150 mm vs 9.5 mm). Device compatibility: Laptop on the Lenovo 4X81U44702 stylus pen, Tablet on the Lenovo GX81J61977 stylus pen. Product colour: Black on the Lenovo 4X81U44702 stylus pen, Grey on the Lenovo GX81J61977 stylus pen.

• Device compatibility
  • 4X81U44702 stylus pen:Laptop
  • GX81J61977 stylus pen:Tablet
• Product colour
  • 4X81U44702 stylus pen:Black
  • GX81J61977 stylus pen:Grey
• Weight
  • 4X81U44702 stylus pen:10.4 g
  • GX81J61977 stylus pen:16.5 g
• Width
  • 4X81U44702 stylus pen:9.6 mm
  • GX81J61977 stylus pen:137 mm
• Height
  • 4X81U44702 stylus pen:150 mm
  • GX81J61977 stylus pen:9.5 mm
• Operating temperature (T-T)
  • 4X81U44702 stylus pen:5 - 40 °C
  • GX81J61977 stylus pen:0 - 40 °C
• Operating relative humidity (H-H)
  • 4X81U44702 stylus pen:30 - 80%
  • GX81J61977 stylus pen:0 - 90%
• Package depth
  • 4X81U44702 stylus pen:75 mm
  • GX81J61977 stylus pen:55 mm