Amazon.com: BoxWave Stylus Pen for Nvidia Shield Tablet K1 (Stylus Pen by BoxWave) - AccuPoint Active Stylus, Electronic Stylus with Ultra Fine Tip for Nvidia Shield Tablet K1 - Metallic Silver :
Amazon.com: Skinomi Matte Screen Protector Compatible with NVIDIA Shield Tablet K1 Anti-Glare Matte Skin TPU Anti-Bubble Film : Electronics
Amazon.com: (3 Pack) Supershieldz Designed for Nvidia Shield Tablet and Nvidia Shield Tablet K1 Screen Protector, Anti Glare and Anti Fingerprint (Matte) Shield : Electronics