Lenovo 4X81S85524 stylus pen vs Viewsonic ACP501 stylus pen

Key differences

The Viewsonic ACP501 stylus pen has 16.4 g more weight than the Lenovo 4X81S85524 stylus pen (20 g vs 3.6 g). The Viewsonic ACP501 stylus pen has 48.7 mm more height than the Lenovo 4X81S85524 stylus pen (165.5 mm vs 116.8 mm). The Viewsonic ACP501 stylus pen has 207 mm more package width than the Lenovo 4X81S85524 stylus pen (430 mm vs 223 mm). Device compatibility: Laptop on the Lenovo 4X81S85524 stylus pen, Universal on the Viewsonic ACP501 stylus pen. Brand compatibility: Lenovo on the Lenovo 4X81S85524 stylus pen, Viewsonic on the Viewsonic ACP501 stylus pen.

• Device compatibility
  • 4X81S85524 stylus pen:Laptop
  • ACP501 stylus pen:Universal
• Brand compatibility
  • 4X81S85524 stylus pen:Lenovo
  • ACP501 stylus pen:Viewsonic
• Weight
  • 4X81S85524 stylus pen:3.6 g
  • ACP501 stylus pen:20 g
• Height
  • 4X81S85524 stylus pen:116.8 mm
  • ACP501 stylus pen:165.5 mm
• Package width
  • 4X81S85524 stylus pen:223 mm
  • ACP501 stylus pen:430 mm
• Package depth
  • 4X81S85524 stylus pen:55 mm
  • ACP501 stylus pen:290 mm
• Package height
  • 4X81S85524 stylus pen:22 mm
  • ACP501 stylus pen:440 mm
• Package weight
  • 4X81S85524 stylus pen:77 g
  • ACP501 stylus pen:720 g