This is the Eagle Tree Power Panel LCD Display Expander. FEATURES: Ultra thin LCD display connects to the MicroPower E-logger (ETRP8000 Live display of amps, volts, mAh, temperatures and RPM Cumulative mAh display for battery pack lets modeler know approximately how much time is left Up to four paramenters can be displayed, each parameter has programmable label Multiple "virtual pages" of data are supported, programmable switching between pages Supports display of Live Data and Max values, programmable switching Supports both metric and english units One year limited warranty INCLUDES: Eagle Tree Power Panel LCD Display Expander with 11" (279mm) data cable and instruction sheet SPECS: Display: 16x2 character LCD Dimensions: 2.5 x 1" x 3/16" thick (63 x 26 x 5mm thick) approx. Weight: 0.5oz (14g) Cable Length: 11" (279mm) jxs 10/31/06 ir/jxs