FIG. 1 is a top, rear, right side perspective view of an adjustable desk lamp showing our new design, the lamp in the collapsed position;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, rear, right side perspective view of the lamp in the extended position;

FIG. 8 is a right side elevational view thereof, the left side being a mirror image;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof; and

FIG. 12 is a bottom plan view thereof.