SD memory card, City Navigator NT, UK & Ireland. Detailed map coverage for Great Britain and Republic of Ireland containing full coverage of Great Britian, Isle of Man and the Channel Islands. Full coverage also included for major cites in Northern Ireland these cities in Ireleand: Blackrock, Bray, Cahereiveen, Cork, Count Kerry, Dublin, Galway, Glenageary, Greystones, Kilarney, Limerick, Lucan, Malahide, Waterford, and Wichlow including motorways, national and regional thoroughfares and local roads. Now with expanded points of interest and full postal code support in the UK.