I say, give the option for a printed manual + $50 OR
Outsource to a print shop and have them charge +$35 OR
Add a voucher to allow a place like Kinkos to print 1 copy per customer
Reading on tablets is truly annoying (for me) and as stated tablets, batteries…way worse on the environment.
I also get that many people are fine with the pdf’s…so let it be an option…