Completely noob question but, is it worth it to take something like this $10 mini trackball and turn it into the mock up? Or can I find a small form factor trackball
Fingertip Mini Trackball is Quite Small -
Portable USB Wired Mini Trackball Mouse Mice Thumb Control For PC Computer | eBay
2 Inch Mini Trackball - With USB OR 60-In-1 Connection - Arcade World UK
RS PRO Wired USB Trackball Mini Keyboard, QWERTY (UK), Black | RS
Mini Handheld USB Wireless Finger Trackball Mouse Air Mice Laptop PC Computer on OnBuy
YUMQUA Portable Finger Hand Held 4D Usb Mini Trackball Mouse/Fits Left and Right Handed Users Great for Carpal Tunnel Laptop Lovers : Amazon.co.uk: Computers & Accessories
Genius Traveler 350 Trackball Mouse For Those On The Go - SlashGear
EIGIIS Ergonomic Handheld Trackball Mouse Wired Mini USB Portable Finger Travel Computer Right Left Handed Mice for PC Laptop Mac Window OS Linux Unix: Amazon.co.uk: Computers & Accessories
RS PRO Wired USB Trackball Mini Keyboard, QWERTY (UK), Black | RS
RS PRO Wired USB Trackball Mini Keyboard, QWERTY (UK), Black | RS
Mini Trackball keyboard 800DPI - US Layout : Amazon.co.uk: Computers & Accessories
Portable Finger Hand Held USB Wired Mini Trackball Mouse PC Computer Mouse Mice | eBay
Samsung's tiny trackball mouse - CNET
Portable USB Wired Mini Trackball Mouse Mice Thumb Control For PC Computer | eBay
Usb Wired Trackball Mouse Portable Pc Laptop Finger Hand Held Computer Mice Ko Fp | Fruugo UK
GENIUS Traveler 350 MINI Trackball notebook Mouse – Computer Express
This USB Mini trackball can't possibly be ergonomic, can it? - Liliputing
Mini Trackball keyboard - Adesso
Optical trackball - MKF-25B - MATE TECHNOLOGY SHENZHEN LIMITED - panel-mount / 1 inch (25 mm) / USB
Anyone tried this bad boy? : r/Trackballs
Mini Panel Mount USB Trackball with Three Buttons : ID 5063 : Adafruit Industries, Unique & fun DIY electronics and kits
Mini Panel Mount USB Trackball with Three Buttons : ID 5063 : Adafruit Industries, Unique & fun DIY electronics and kits
YUMQUA Portable Finger Hand Held 4D Usb Mini Trackball Mouse/Fits Left and Right Handed Users Great for Carpal Tunnel Laptop Lovers : Amazon.co.uk: Computers & Accessories
Handheld Finger USB Portable Finger Handheld 4D USB Powered Mini Trackball Mouse | eBay
Grove - Mini Track Ball | Seeed Studio Wiki
