EXHIBIT 10.1

[[ZYNEX LETTERHEAD]]



April 18, 2005

Mr. Peter J. Leveton

Dear Pete:

When signed by you and me this letter will become a binding agreement between
you and Zynex Medical Holdings, Inc. (the "Company") and formalize the pre
employment verbal agreement with regard to your Zynex responsibilities and
compensation.

Effective Date: April 18, 2005

Position: Chief Financial Officer.

Responsibilities: All financial aspects of the Company, including: SEC
reporting; identifying possible additional sources and negotiating to obtain
additional funding; financial, business and strategic planning and projections;
participation in or advice to the CEO regarding current and future
merger/acquisition discussions and negotiations; working with the CEO on
commercial banking relationships; internal controls; managing H/R and
Accounting; and other responsibilities as assigned by the CE0.

Committed Time: No less than 20 hours per week, 80 hours per month.


Base Salary Compensation: Base salary compensation shall become payable in three
parts:

(1)  $2,250 per month to be accrued and payable for each month of employment by
     the Company beginning as of the Effective Date of this agreement.

(2)  An additional $4,000 per month for each month of employment by the Company
     ("First Raise") shall be conditioned upon, and become payable as of the
     first day of the month next following the first to occur of the following
     (the "First Event"):

     (a)  the Company obtains a line of credit of at least $250,000, or

     (b)  the Company receives third party equity or debt investment of at least
          $1,000,000, or

     (c)  the Company has annual audited "positive net cash provided by
          operating activities" of at least $500,000, or

     (d)  the Company undergoes a sale of substantially all the assets, a stock
          sale, a merger or other liquidity event of the Company with a
          valuation of at least $10,000,000 (a "Liquidity Event").

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     Upon the occurrence of a First Event, you shall become vested in an amount
     equal to the First Raise for each month of employment beginning as of the
     Effective Date of this agreement through the month in which the First Event
     occurs (but no later than the month in which your employment terminates or
     the First Raise begins). and such amount shall be paid promptly thereafter
     but in no event later than 2 1/2 months following the year in which occurs
     the First Event, such that there is no deferral of compensation.

(3)  An additional $5,000 per month for each month of employment by the Company
     ("Second Raise") shall be conditioned upon, and become payable as of the
     first day of the month next following the first to occur of the following
     (the "Second Event"):

     (a)  the Company obtains a third party equity or debt investment of at
          least $1,000,000,

     (b)  the Company has annual audited "net cash provided by operating
          activities" of at least $500,000 , or

     (c)  the Company undergoes a Liquidity Event.

     Upon the occurrence of a Second Event, you shall become vested in an amount
     equal to the Second Raise for each month of employment  beginning as of the
     Effective  Date of this  agreement  through  the month in which the  Second
     Event  occurs  (but no later  than  the  month  in  which  your  employment
     terminates  or the Second  Raise  begins),  and such  amount  shall be paid
     promptly  thereafter but in no event later than 2 1/2 months  following the
     year in which  occurs the Second  Event,  such that there is no deferral of
     compensation.

If you are not employed by the Company as of the date of a First Event or Second
Event, but

(1)  you played an active, integral and key role in accomplishing such event;
     and

(2)  your employment terminated

     (a)  voluntarily within 30 days of the First Event or Second Event, or

     (b)  involuntarily within 120 days of the First Event or Second Event, then
          the Company shall pay an amount equal to the First Raise and/or Second
          Raise, as applicable, for each month of employment beginning as of the
          effective date of this agreement through the date on which your
          employment terminates, and such amount shall be paid promptly
          thereafter but in no event later than 2 1/2 months following the year
          in which occurs the First Raise or Second Raise, as applicable, such
          that there is no deferral of compensation.

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Common Stock Compensation: 350,000 Zynex non-statutory Common Stock options,
ten-year term, with an exercise price of $0.22 per share, equal to the closing
market value on April 18, 2005, the date of grant. Such options to vest: (1)
100,000 shares on the grant date, (2) 25,000 shares if employed as of June 30,
2005, (3) 25,000 shares as of the last day of each full calendar quarter of
employment thereafter through the quarter ended March 31, 2007, and (4) 50,000
shares if employed or if you played an active, integral and key role in
accomplishing such event, within 30 days of voluntary termination and within 90
days of involuntary termination upon the earlier of (a) third party equity or
debt investment of at least $1,000,000, (b) annual audited "positive net cash
provided by operating activities" of at least $500,000 or (c) sale, merger or
other Liquidity Event of the Company with a valuation of no less than
$10,000,000.

All such options will contain a cashless exercise provision.

All unvested quarterly options will vest automatically in the event of a
Liquidity Event with a valuation of no less than $10,000,000 if such Liquidity
Event occurs during your employment or, if you played an active, integral and
key role in accomplishing such Liquidity Event, within 90 days of involuntary
termination.

In the event of your death or other permanent incapacity, all amounts earned but
unpaid and all vested options will be promptly paid and/or assigned to your
wife, Mary Ann Leveton. In the event that Mary Ann predeceases you or becomes
deceased at the same time such amount and all vested options will be paid and/or
assigned to your Estate.

Other than as provided for a Liquidity Event, all unvested options will expire
upon the voluntary or involuntary termination of employment.


Medical and Dental Insurance: You have advised that you will not participate in
either the Company's medical or dental plans and the equivalent cost will be
paid as an addition to the base compensation set forth above.


Other Employee Benefits: Other benefits (401-k, if any, vacation and sick leave,
paid holidays, etc.) consistent with other executive employees.


Expense Reimbursement: Usual and customary.


Taxation: You shall be responsible for all tax consequences, whether intended or
unintended, resulting from compensation paid to you, in whatever form, by the
Company.


Accepted and agreed effective as of April 18, 2005.



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Zynex Medical Holdings, Inc.


/s/ Thomas Sandgaard                                      /s/ Peter J Leveton
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Thomas Sandgaard                                          Peter J. Leveton
President and Chief Executive Officer