Exhibit 10.51

T

F

G THE FALK GROUP, LLC
420 Lexington Avenue
23rd Floor
New York, NY 10170
Phone: 212.490.FALK (3255)
Fax: 212.490.3510 PURCHASE
ORDER

The following purchase order number must appear on all related correspondence, shipping papers, and invoices: P.O. #
0552 P.O. DATE
1/16/07 JOB NO.
PE — 001

To: Walter A. Aviles
Novint technologies
4109 Bryan Ave NW
Albuquerque, NM 87114 Ship To:

REQUISITIONER W.I.P. SHIP VIA F.O.B. POINT TERMS

QTY	UNIT	DESCRIPTION			UNIT PRICE	TOTAL
		Virtual Injection Video for the AAOS Conference (Feb. 14-16):				$	121,688.00
		20% (before conference) =	$	24,338
		40% (during conference) =	$	48,675
		40% (30 days after conference) =	$	48,675
			$	121,688
SUBTOTAL
SHIPPING & HANDLING
SALES TAX
TOTAL						$	121,688.00

1.	Please send two copies of your invoice.
2.	Enter this order in accordance with the prices, terms, delivery method, and specifications listed above.
3.	Please notify us immediately if you are unable to ship as specified.
4.	Send all correspondence to: The Falk Group, LLC, 420 Lexington Avenue, 23rd Floor, New York, NY 10170

/s/ Helen Wong	1/16/07
Authorized by	Date