Mimic Go is a portable security device that can be affixed to surfaces or standalone items and sound an alarm when it detects any movement. This means the Mimic Go can be used to monitor fixed locations, like a table or couch, or individual items, like a laptop or purse. The device does not use cameras, microphones or GPS; instead, it relies on an accelerometer, magnetometer, temperature sensor and motion sensor to detect changes in surroundings. It can be configured via smartphone app to send alerts and sound alarms when changes are noticed by these sensors. One Mimic Go costs $89.