Adventurer 2800 as UK Satnav

Anyone using a Memory-Map Adventurer 2800 as a EU Satnav, I’m thinking
of getting the Adventurer 2800 to replace my ageing Garmin Vista (old
type) GPS and was wondering if it was worth the quite considerable extra
layout to get the EU Satnav card to go with it. My thinking was it would
be very handy to have all my navigation needs in one unit but am
uncertain if its anywhere near as good separate satnav’s standard in
graphics, voice directions and place and street names compared to say a
Tom Tom.
Thanks MP