I need work that i can sit and do,Not much i can do like that except scroll.IO struggle to keep supply's to do my hobby as since 2004 i never charged,why i don't know but when some money does come in it helps greatly.Printer ink,copy paper,rattle cans,scotch tape,painters tape pencils ,electricity,all come out of my disability check ,an ssi all combined is $600,then i have a cell phone car insurance ,gas ,laundry and soap,tags,rent etc .but some how I've done it all these years.So now charging is a big plus.The club has donated plenty of unwanted blades.Doesn't matter to me what blade i use they all will get the job done ! Thanks everybody that donated blades to me last year i still have some to keep going for months.Thanks Jim!!!!!!!!!!!