I have been fortunate again to receive another device to test. This time around, it's Samsung's competitor to Microsoft's popular Surface Pro lineup, the Samsung Galaxy Book. A hybrid laptop/tablet, this machine is packing some pretty good specs and hardware but who exactly is this 'convertible' for and does it perform both functions exceptionally well? Here are my first (albeit random and spontaneous) impressions after 48 hours of using this as my main computer.