I find this software pretty cool. It's called DuetDisplay and it basically make your iPad a second monitor. All you need is your charger cable - attach to a Mac or a PC and it will become your second display! RM60 only!
https://www.duetdisplay.com/

It was cheaper last time haha. But yeah, very useful. I bought a USB-C to lightning cable as well to use with my Macbook

Here is my DUET display setup at the office




Touchbar on my iPad

Beautiful, isn't it? Thanks for sharing!

yeah, i also using this as my second monitor when i working..
i hv my working Dell Laptop (windows based) and Macbook install so i can hv dual monitor when needed..
this app work very well as compare to other free alternative

can it be connected wirelessly?

Cannot. Wireless means lag.

AMD Dual Graphics will not make it works though. Duet Display has this problem since 2015 a they are not fixing it though...

It's on 50% discount now

I bought it for $ 10, pretty good but not very well displayed on the ipad air2 screen, maybe it's best for the ipad pro 10.3 inch

I run on an iPad Air 2. It's not bad. But it is too small. On a iPad Pro would be beautiful.

agree, it is a good app for turning your ipad into a multitask machine! it is however it is a very resource intensive app.

that being said it’s my first time hearing about the problem with amd gpu. that explain the shitty perfomance lol!

oh yeah neat thing is that the app can turn into a drawing tablet if you use ipad pro with apple pencil. tho it is a features unlock by monthly subscription.

omg, first time to know about it

meaning the ipad on 2nd display can be work as touch screen for tasking later?

shopee got sell such device? what item name should i search.

i must blend in to new tech.

Duet is a software you buy online.
You just need an iPad and the usual iPad charging cable (USB).

oh i see, thanks for clarification

https://www.reddit.com/r/ipad/comments/8xch...e_duet_display/

luckily didnt buy, phewwwww

how's the review for this apps in 2021? mind sharing?

Does it still consume much CPU/GPU power?

I use it. Its okay? Maybe its meant to work better with MacOS. There is still some lag (its much better than it was in 2018)

What specific question do you wanna ask?

I am not sure how much GPU/CPU power it uses.

try splashtop. its free n use less cpu usage

Splashtop for the win