Surface Pen

It can be attached directly to an Arca Swiss type clamp

Garmin DriveSmart features voice-activated navigation that responds to your commands and then navigates to where you need to go

gyroscope and barometric altimeter

Ballpoint Pen - Keep accurate (or slightly altered) score as you play

Lexar Professional 64GB 2000x UHS-II SDXC Memory Card Up to 300MB/s without Reader Color:none Surface PenProfessional level performance you can trust Quickly capture and transfer high quality photos and 1080p Full HD, 3D, and 4K video, with a read transfer speed, up to 2000x (300MB s). The cards leverage UHS II technology (UHS Speed Class 3 (U3)) for high speed performance. And with the included SD UHS II card reader, you'll power through post production with high speed file transfer from card to computer. Shoot high quality images and 1080p Full HD, 3D,