As far as I'm aware, any device that connects to the Turkish telecoms network that isn't registered gets blocked within a fairly short period of time. They identify devices by the IMEI number, not whether they are a phone or a tablet. All devices capable of taking a SIM for connection have a unique IMEI number which is used to identify it.
Mobile broadband (especially not on TT) may however be different - I'm curious to know how long you've been using the SIM in your laptop?
JF