Grub: Espresso

Presso by Patric Hunt - manual but some argue this makes coffee but not espresso (something about a lack of steam)

Handpresso - another hand-powered model that can work with or without pods; not as pretty as Presso but it has good reviews

Ye Ol' Moka Pot - still only for "espresso-like" coffee

But none of these seem able to make true espresso, according to the people who know ... or at least the opinionated people who post comments on the sites that feature these. More research is in order!