Hey I got this for my Droid, and it works well with my X.
Of course I do keep my X tucked in a micro fiber pouch
while carrying it inside. I can probably fit a spare battery
from the X in it like I did my Droids.
Has compartments for cards and cash. I keep my headphones
in the front.
M-2 WAISTPACK - MAXPEDITION HARD-USE GEAR Tactical Nylon Gear for Military, Law Enforcement, Tactical Concealed Carry; Tailored to Perform Tactical