May be too late but a partner rented one from
www.cellhire.com on our trip last year to Newfoundland and it worked well.
Main piece of equipment:Small Iridium SIM - Serial number: 8988169234002146991 - Telephone number: 881622421551
Accompanying item:9555 Iridium Handset - Serial number: 300115010583390
Which was supplied with :
1 x Carry Bag/Box
1 x 9555 In Car Charger
1 x 9555 Travel Adaptor
1 x 9555 Leatherette Case
1 x 9555 Standard Battery
1 x 9555 Mains Charger