Amazon.com: BoxWave Viewsonic TD2430 - Lápiz capacitivo electrónico con punta ultrafina para Viewsonic TD2430 (24"), color plateado metálico: Electronics
Viewsonic TD2430 24 LCD Touchscreen Monitor 169 25 ms Projected Capacitive Multi touch Screen 1920 x 1080 Full HD 16.7 Million Colors 500000001 250 Nit WLED Backlight Speakers HDMI USB VGA Black - Office Depot