Is it possible to configure the MOUSE-E-MOTION Universal Data Logger to let the actual logging of data begin at a point of time later than the time the device is started?

Yes. It is possible to configure the data logger with an initial delay period passing between starting the device and the actual beginning of logging, as well as to set up a particular start time (up to 100 days in the future) and/or a limited duration of logging or a defined end time (configuration through the MOUSE-E-MOTION Excel add-in). This is helpful if several devices should start with logging at exactly the same time. The internal real time clocks of the data loggers can be synchronized with an internet time server in advance to absolutely match each other.