Lenovo GX81J19854 stylus pen Black vs Lenovo GX81J61977 stylus pen

Key differences

The Lenovo GX81J19854 stylus pen Black has 13 mm more width than the Lenovo GX81J61977 stylus pen (150 mm vs 137 mm). The Lenovo GX81J19854 stylus pen Black has 0.15 mm more depth than the Lenovo GX81J61977 stylus pen (9.65 mm vs 9.5 mm). The Lenovo GX81J19854 stylus pen Black has 0.15 mm more height than the Lenovo GX81J61977 stylus pen (9.65 mm vs 9.5 mm). Device compatibility: Laptop on the Lenovo GX81J19854 stylus pen Black, Tablet on the Lenovo GX81J61977 stylus pen. Product colour: Black on the Lenovo GX81J19854 stylus pen Black, Grey on the Lenovo GX81J61977 stylus pen.

• Device compatibility
  • GX81J19854 stylus pen Black:Laptop
  • GX81J61977 stylus pen:Tablet
• Product colour
  • GX81J19854 stylus pen Black:Black
  • GX81J61977 stylus pen:Grey
• Battery type
  • GX81J19854 stylus pen Black:Built-in
  • GX81J61977 stylus pen:AAAA
• Battery life
  • GX81J19854 stylus pen Black:1754 h
  • GX81J61977 stylus pen:12 month(s)
• Width
  • GX81J19854 stylus pen Black:150 mm
  • GX81J61977 stylus pen:137 mm
• Depth
  • GX81J19854 stylus pen Black:9.65 mm
  • GX81J61977 stylus pen:9.5 mm
• Height
  • GX81J19854 stylus pen Black:9.65 mm
  • GX81J61977 stylus pen:9.5 mm
• Operating temperature (T-T)
  • GX81J19854 stylus pen Black:5 - 40 °C
  • GX81J61977 stylus pen:0 - 40 °C