The following Wacom Pens are compatible with the Wacom Cintiq (2025) 16 & 24 models.
• Wacom Pro Pen 3 (ACP50000DZ)
• Wacom Pro Pen 2 (KP-504E)
• Wacom Pro Pen 3D (KP505)
• Grip Pen (KP-501E)
• Art Pen (KP-701E)
• Slim Pen (KP-301E)
• Accessory Pen Black DTK-2451/DTH-2452 (KP302E)