Ann Arbor, MI
reply to HarryH3
Re: Laptop needs to last all day. External battery docks??? The HP EliteBook series has the ability to add a second battery. I don't know how long you would get out of an extended life and secondary long life battery. I'd guess at least six hours depending on use, possibly all day with a lunch time charge.
Progress isn't made by early risers. It's made by lazy men trying to find easier ways to do something. ¯ Robert A. Heinlein