stepper motors and torque

thanks for all the input....the motor has 4 wires....i don't know much about the motor...anything I know is from here:
http://www.globalspec.com/SpecSearch/PartSpecs?partId={F34339A0-00FE-48A1-AEB0-3833FA04664B}&vid=153687&comp=38&RegEvent=new

Step Angle ---------------------------------------- 1.8 deg

Ambient Temperature --------------- -25 to +40 deg C

Temperature Rise ------------------------------------- 85K

Insulation Resistance ----------500VDC 100Mohm Min

Insulation Class ------------------------------------------ B
Specifications
Performance Specifications
DC Voltage 4.4 VDC
Holding Torque 297 In-oz
Rotor Inertia 0.0283 oz-in-secĀ²
Motor Type
Stepper Construction Hybrid
Step Angle 1.80 degrees
Shaft Orientation In-line
Gearing Options
Gearing Motor Only (No Gearhead)
Housing / Enclosure
Units Metric
Motor Shape Square Body
Environment
Operating Temperature -13 to 104 F

If you think I can't drive this with the EasyDriver....do you know any way I could drive it? Do you think once I properly drive and power it the torque might all of a sudden get strong? I can move the shaft around with my fingers....is that normal on a stepper?