This is an adaptation of my 1k template for 010 Editor. In addition to the previous sections that my template highlighted (UID, internal bytes, data section, key A&B, access control bytes and general purpose byte) this one adds the LRC checksum byte. Again this is pretty useful if you are looking at a lot of Mifare 4k dumps! The team at SweetScape were kind enough to include my template in the template repository!
Local Download: Mifare_4k.bt
SweetScape Repository: Link
Screenshot