Android SEND whiteboard/document viewer

[sysadmindotps1]

I'm wondering if anyone is able to help with this, I'm struggling to recall the brand/model of a device I supported a school with around 5-6 years ago (UK).

 

It was an android tablet with an after-market case added to replicate the display through an adjustable camera, likely sourced through an occupational therapist as the pupil had SEND requirements.

 

I have a student who needs a reliable way of viewing the screen due to poor eyesight, I'm just trying to avoid installing VNC or another screen sharing solution in every (22) classroom.