Yes , im able to replace a WR842ND for my office router but at my home am i able to use another WR842ND ?? Or i must get another TL series to make it work ?

i need to create a connection between my office and home to link up in a same network ( i can access any local network device my office when i at home ) , so i was wondering am i need to purchase a...

Model : TL-WR842N / TL-WR842ND Hardware Version : WR842ND v2 00000000 Firmware Version : 3.14.2 Build 130628 Rel.37450n ISP : Hi guys , i need some example for this router VPN setup guide to link up...