SONY RMGP4U Media Remote Control is guaranteed to work with the following PC Media Center System models:

Originally supplied with PC Media Center System models: SONY PCGGRT100, SONY PCGGRT100C, SONY PCGGRT240G, SONY PCGGRT260G, SONY PCGGRT270G, SONY PCGGRT280ZG, SONY PCGGRT360ZG, SONY PCGGRT380ZG, SONY PCVRZ14G, SONY PCVRZ16G SONY PCVRZ22G SONY PCVRZ24G SONY PCVRZ26G SONY PCVRZ30GN2 SONY PCVRZ30GN4 SONY PCVRZ31G SONY PCVRZ32G SONY PCVRZ34G SONY PCVRZ36G SONY PCVW500GN1

Compatible with PC Media Center System models: SONY PCVRS304, SONY PCVRS306, SONY PCVRS314E, SONY PCVRS316, SONY PCVRS324E, SONY PCVRS344, SONY PCVRS422, SONY PCVRS430G, SONY PCVRS510, SONY PCVRS530G SONY PCVRS613G SONY PCVRS620G SONY PCVRS630G SONY PCVRS700C SONY PCVRS700CB SONY PCVRS700CG SONY PCVRS700CGP SONY PCVRS700CP SONY PCVRS710G SONY PCVRS720G SONY PCVRS724G SONY PCVRS726G SONY PCVRX4 SONY PCVRX490T SONY PCVRX490TV SONY PCVRX500E SONY PCVRX551 SONY PCVRX590G SONY PCVRX600E SONY PCVRX600N SONY PCVRX680G SONY PCVRX681 SONY PCVRX682 SONY PCVRX690G SONY PCVRX700C SONY PCVRX780G SONY PCVRX790C SONY PCVRX790G SONY PCVRZ402P SONY PCVRZ404 SONY PCVRZ414 SONY PCVRZ422P SONY PCVRZ424 SONY PCVRZ46G SONY PCVRZ50CG SONY PCVRZ54G SONY PCVV100 SONY PCVV100G SONY PCVV200G SONY PCVV300G SONY PCVW510G SONY PCVW600G SONY PCVW700G SONY RMGP4U SONY RMGP5U SONY VGNA190 SONY VGNA290