The Tab is probably lighter than your laptop too. And I agree with Google Docs, I've used earlier version successfully around the time .doc and .docx were creating problems for old Word versions.
Edit: But it is expensive when you add the keyboard!
Fractal Design R5 | Asus Z170 Pro | Intel i5 6600k | 16 GB G.Skill Ripjaws DDR4 2133 | Seasonic 650w PSU | eVGA GTX 550 TI | Samsung 960 M2 500 GB | Samsung 850 EVO 500 GB | ASUS Burner | Windows 7 64-bit