**EXHIBIT      31.1**

**CERTIFICATION      PURSUANT TO 18 U.S.C. § 1350,**

**AS      ADOPTED PURSUANT TO SECTION 302 OF THE**

**SARBANES-OXLEY      ACT OF 2002**

| 1. | I                have reviewed this Quarterly Report on Form 10-Q of eRoomSystem                for the period ended March 31,                2008; |
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| 2. | Based                on my knowledge, this report does not contain any untrue statement                of a                material fact or omit to state a material fact necessary to make                the                statements made, in light of the circumstances under which such statements                were made, not misleading with respect to the period covered by this                report; |
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| 3. | Based                on my knowledge, the financial statements, and other financial information                included in this report, fairly present in all material respects                the                financial condition, results of operations and cash flows of eRoomSystem                as of, and for, the periods presented in this                report; |
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| 4. | eRoomSystem’s                certifying officer(s) and I are responsible for establishing and                maintaining disclosure controls and procedures (as defined in Exchange                Act                Rules 13a-15(e) and 15d-15(e)) and internal control over financial                reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))                for                eRoomSystem and have: |
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|   | (a) | Designed                such disclosure controls and procedures, or caused such disclosure                controls and procedures to be designed under our supervision, to                ensure                that material information relating to eRoomSystem, including its                consolidated subsidiaries, is made known to us by others within those                entities, particularly during the period in which this report is                being                prepared; |
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|   | (b) | Designed                such internal control over financial reporting, or caused such internal                control over financial reporting to be designed under our supervision,                to                provide reasonable assurance regarding the reliability of financial                reporting and the preparation of financial statements for external                purposes in accordance with generally accepted accounting                principles; |
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|   | (c) | Evaluated                the effectiveness of eRoomSystem’s disclosure controls and procedures and                presented in this report our conclusions about the effectiveness                of the                disclosure controls and procedures, as of the end of the period covered                by                this report based on such evaluation; and |
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|   | (d) | Disclosed                in this report any change in eRoomSystem’s internal control over financial                reporting that occurred during eRoomSystem’s most recent fiscal quarter                (the small business issuer’s fourth fiscal quarter in the case of an                annual report) that has materially affected, or is reasonably likely                to                materially affect, eRoomSystem’s internal control over financial                reporting; and |
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| 5. | eRoomSystem’s                certifying officer(s) and I have disclosed, based on our most recent                evaluation of internal control over financial reporting, to eRoomSystem’s                auditors and the audit committee of eRoomSystem’s board of directors (or                persons performing the equivalent                functions): |
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|   | (a) | All                significant deficiencies and material weaknesses in the design or                operation of internal control over financial reporting which are                reasonably likely to adversely affect eRoomSystem’s ability to record,                process, summarize and report financial information;                and |
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|   | (b) | Any                fraud, whether or not material, that involves management or other                employees who have a significant role in eRoomSystem’s internal control                over financial reporting. |
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| Date:                May 14, 2008 |
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|                              |   |
| By:                               | /s/                David A. Gestetner |
| Name:                             | David                A. Gestetner |
| Title:                            | President,                Chief Executive Officer, Secretary, |
|                              | and                Chairman of the Board |
|                              | (Principal                Executive, Financial, |
|                              | and                Accounting Officer) |

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