Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Raspberry Pi - The Raspberry Pi is a tiny and affordable computer that you can use to learn programming through fun, practical projects. Join the global Raspberry Pi community.
Wondershare PDFelement - All-in-one PDF editor
Orange Pi - It’s an open-source single-board computer. It can run Android 4.
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.
Odroid - The Odroid is a series of single-board computers and tablet computers created by Hardkernel Co.