Tablet of travel
Its an old stonetablet with magical runes inscribed in it.
The tablet has an stored "Word of recall" with one use per day, and the caster/user must have that spell in his/her spell list to be able to use it (Use magic device will work with an DC of…?)).
The locaation where the tablet will bring the caster and willing objects can be changed, but only once a week and is done using the tablet and focus on the place the caster is at that specific moment. I.e you can think of another location and get teleported there or set the focus on that place.