My assistant writes out my drafter message in hand writing, she has better writing than me, I then scan that into the computer and send to my printer to print on quality stationary.

Its a patio door with one stationary panel and an inswing door that latches on the jamb side.

Borrow one from another landlord, buy one online, or got to a local stationary shop and pick one up.

@Mark Fries what do you find is more resilient for shower heads - stationary or handheld? 

Any money you pay instead of your tenant, for the same thing, helps nobody but the bank.Also, your money dies when it transfers from your bank account (liquid) to under the floorboards of the property (stationary). 

So a couple of weeks ago I see an ad on Facebook for a company called Moo.com that does stationary and business cards etcetera.They said they made ultra high-end cards, with extra high-quality print and paper.

It may help you sleep but not needed provided you keep your equity to a minimum and do not make yourself a stationary target. 

Stationary Storage Tanks  If the subject property line is located within 300 feet of an above ground or subsurface stationary storage tank with a capacity of 1,000 gallons or more of flammable or explosive material, the site is ineligible for FHA insurance.

When you sign, you will be signing for the company, never simply sign your name without a signature block as an official capacity or representative of the company.Now you can get business cards, stationary, office supplies, etc.

Office expenses.These would relate to your home office including stationary, office supplies and postage as long as they relate to your rental property.