HP-35S - batteries already installed?

[Benoit Maag]

Mark,

Thank you for the advice
Just checked both machines and the keyboards work well

(03-08-2015 11:25 PM)Mark Hardman Wrote:  Personally, if I were going to purchase an HP-35s <shudder> for use in the distant future, I would remove it from the packaging and verify that it is fully functional before putting it into storage. You wouldn't want to open the packaging in 10 years only to discover that the keyboard or display was flawed.

Just my opinion.