What does Computer Disk look like on HTC?

On HTC it is the design shipped in Sense 8, shown above at full size. Older revisions are listed beneath it.

When did HTC add Computer Disk?

HTC first drew Computer Disk in Sense 7, released March 30, 2015.

HTC Corporation has shipped 2 versions of Computer Disk. Each is dated, so you can see when the design changed.

HTC

HTC Corporation has drawn Computer Disk 2 times. Every revision HTC has shipped is below, newest first.

What does Computer Disk look like on HTC?: On HTC it is the design shipped in Sense 8, shown above at full size. Older revisions are listed beneath it.
When did HTC add Computer Disk?: HTC first drew Computer Disk in Sense 7, released March 30, 2015.
How many times has HTC redrawn Computer Disk?: HTC Corporation has shipped 2 versions of Computer Disk. Each is dated, so you can see when the design changed.

HTC artwork for this emoji spans 2015 to 2016.