Ideal Computer/Study desk dimensions?

[Newblesse Obblige]

I want some opinions about what is the ideal dimensions of a Computer desk. I want mine to be able to put down a textbook with out sacrificing my keyboard and mouse at the same time but idk how long or wide it should be(i can't visualize the measurements). 

 

[vong]

My pc desk is 1800mm long by 750mm wide and imo it's big enough if I move the keyboard and mouse right in front of the monitor.

[Newblesse Obblige]

51 minutes ago, vong said:

My pc desk is 1800mm long by 750mm wide and imo it's big enough if I move the keyboard and mouse right in front of the monitor.

i like big desks but i have limited space so your desk dimensions is too big for me lmao.

[williamcll]

One important factor is how high your desk is.

Paper work is normally done at a height great than a keyboard and mouse, and you may need to adjust your monitor to compensate for the height. And if the table is too high your seat might not be able to reach it.