THE R.A.T.M
Although rather small (99mm in length, 75mm in width, 36mm in height) the R.A.T.M looks great especially thanks to the glossy coating (although the black matte version should offer better grip).
Here you can see exactly how smaller the R.A.T.M is compared to the M.O.U.S.9.
The R.A.T.M has 3 buttons on the left side, 2 regular ones and a 5D one which can be used as 5 different ones (up/down/left/right/click).
Two activity LEDs are placed right above (DPI, Connection Status).
Once again the Mad Catz logo is placed on the palm rest.
The Palm Rest extends a total of 15mm but since the bottom is longer it only extends the total length of the mouse for 4mm.
Much like the M.O.U.S.9 the battery compartment of the R.A.T.M is placed right beneath the palm rest (easier to use also).
Another button is placed on the far left right next to the left primary button.
Although the R.A.T.M belongs to the R.A.T family of gaming mice the swappable pinkie rest didn't make it here either.
Just over the inaudible scroll wheel Mad Catz has placed another button (DPI selection switch).
There are 3 very large (compared to the size of the mouse) Teflon feet beneath the R.A.T.M.
The power on/off button and the USB nano dongle storage area are placed right next to the Philips Twin-Eye laser sensor.
The USB nano dongle is the same size as the one used with the M.O.U.S.9.