If you are one of those people who eat around your computer, then you and I both know that things get spilled very often, so if you decide to get a spil[-resistant keyboard you may want to take a look at the Econo Keys EK-97-TP Tough Keyboard. The EK-97-TP is a full-size keyboard with the added convenience of a built-in touchpad and meets IP67 standards to be resistant to dirt, debris and water.
Both the keys and touchpad of the Econo Keys EK-97-TP are fully sealed and can easily withstand medical and industrial environments, along with repeated cleaning procedures. The keyboard is also resistant to corrosive, abrasive, acidic and alkaline substances plus other cleaning chemicals such as Bleach, alcohol and hospital-grade disinfectants. It is presently available for a price of $156 at Econo Keys.