hold +shift and slam once more, then activate caps and slam again. Your end result should be something like : ćrgijargh"#/%"%RLIGKNHELU
There's nothing better than having a password like that one, just make sure you make a new one for each new site/program/app/account.
Store your passwords on a paper and place it somewhere safe,and don't ever store passwords on your computer, especially don't allow browser to "remember" your passwords.
Like i said, never allow browser to save your passwords.
And in regards to keyloggers - if you want to be mad safe;
check outgoing data rate (outband data) before entering your password,and if rate is low (0 or just few kb/s) that means even if you have trojan or keylogger,
the master(mallware owner) is not capturing your screen (at that moment) - which then enables you to be safe by writing password from paper using on screen keyboard. Keyloggers, both standalone and
those within trojans just record key strokes, they can not get OS keyboard data.