[racoon]

I have a duster like this one. It's got a small brush on one end to get into the nooks and crannies of the dash, and a duster on the other for the larger surfaces, including the various displays.

Custom Accessories 9.5 in. Soft Auto Detail Brush 1 pk - Ace Hardware

I store in the storage area between the front seats in my 2014 CR-V.

 

[kloker]

You might try an anti-static cloth, like those made for computer monitors. Static is what causes the dust to adhere to the screen.