It's the abbreviation for Mean Corpuscular Hemoglobin. This is a measure for how much hemoglobin per red blood cell count. MCH stands for Mean Corpuscular Hemoglobin. It is a measure of the average amount of hemoglobin in each red blood cell. 9 people found this useful.
Human Interface Device (HID) Definition - What does Human Interface Device (HID) mean? A human interface device (HID) is a method by which a human interacts with an electronic information system either by inputting data or providing output. A myriad of HID devices exist. The most common are the keyboards, mice, computer speakers, webcams and headsets.
Windows device driver information for HID Compliant Mouse. This HID compliant laser mouse has a responsiveness of 16 bits/axis for USB data format and a USB report rate of 1000 reports per second. During sleep mode the responsiveness is automatically disabled. It supports resolution of 200-5000 dpi with image processing of 9mp per second.