ViewSonic ACP302-B0WW Active Capacitive Pen

The ViewSonic ACP302-B0WW is an active capacitive pen designed for anyone who writes, sketches, or annotates on a compatible Windows device and wants a tool that feels natural and dependable. With full support for Microsoft Pen Protocol 2.0, it delivers 4,096 levels of pressure sensitivity, so light strokes appear light and firmer strokes appear bold. A tilt range of up to 50 degrees lets illustrators shade or add calligraphic flair without changing tools, which is helpful in apps like Adobe Fresco, OneNote, or Whiteboard.

Two side buttons sit within easy reach of your thumb or index finger and can be assigned to functions such as eraser or right-click, cutting down on menu digging while you work. The hard nib gives a paper-like feel on glass, and when it eventually wears down you can swap it for the included spare in seconds. A small silicone cap protects the tip during travel.

Power comes from an internal battery that runs for about 100 hours on a single charge. When it is time to recharge, connect the included USB-C cable and you will be ready for another long work session in roughly two hours. If the pen sits idle for three minutes it slips into auto-sleep mode, conserving power so it is ready whenever inspiration strikes.

At only 0.03 pounds, the pen feels light yet balanced, making it comfortable during extended meetings or long drawing sessions. It pairs instantly with a wide range of touch-enabled laptops and tablets from Microsoft, HP, Dell, ASUS, Acer, and other manufacturers that support MPP 2.0. Whether you are a student marking up lecture slides, a designer refining concept art, or a business professional signing documents on the go, this pen offers the precision and reliability you need.

• 4096 levels of pressure sensitivity for precise line control
• Supports Microsoft Pen Protocol 2.0 for broad device compatibility
• Recognizes up to 50 degrees of tilt for natural shading and angled strokes
• Runs up to 100 hours on a single charge and recharges via USB-C
• Auto-sleep activates after 3 minutes of inactivity to conserve battery
• Two programmable side buttons for quick access to common functions
• Replaceable hard nib with an extra nib included
• Weighs only 0.03 pounds for comfortable long-term use
• Ships with USB-C charging cable, spare nib, and silicone tip cover
• Works with select Microsoft, HP, Dell, ASUS, Acer, and other MPP 2.0 devices