Here is another cool gift idea for espresso aficionados. The GE Profile Semi Automatic Espresso Machine + Steam Frother has 15-bar pump and 15 adjustable grind levels. It comes with WiFi connectivity for easy drink customization. The SmartHQ app lets you change volume and strength.
This WiFi connected espresso machine has a steam wand for lattes, flat whites, and cappuccinos. Its bean hopper has 0.6lbs capacity. You can find out more about it here.