My first VCR in 15 years!

I'm a bit of an old head (m24) I've got a soft spot for the past, so after looking around the antique store and finding some VHS tapes of my favorite movies, I decided to do some research and scan marketplace. I found this beauty, a Panasonic PV-V4620-K

I heard Panasonic made some great units, and this series is well liked in the community.

Only thing is no remote, and no manual. Searching online for this exact unit also yeilds very few results. Lots on the V4620, but it's the "K" that seems elusive in many postings and forums. Does anyone have any idea about what the K actually means? Is it just a refresh model? I noticed the non-k versions have a slightly different button layout, maybe they're older ones.

The big thing is that without the manual, and nothing really tells me how to set the clock and play with the features.

If anyone has any more info on the unit, I'd love to hear it!

Side note, it works great!