One of the best ways and best ideas to save space in your office is to utilize storage equipment such as shelving, cupboard, cabinets and office lockers. This can be a good solution to store stuff and save space in your office.
Office space can be tricky because you need many things at your finger tips to be productive. Keeping paper at a minimum is key – this can eliminate desk space, file cabinets etc. Purchase a scanner and external hard drive and have at it.
You can also use a dresser of sort to store items you may have and use the top of it for scanner/printer/files, etc.
Hope this helps!