Related Clues:

• Sort of handwriting
• Sort of a writer, to one's very fingertips
• Sort of thing I do at the moment
• Write with a keyboard
• Use the home keys
• Compose email
• Most common blood designation
• Major blood group
• Make words using keys
• Begin on the home keys
• Rare blood
• Brand I can do with one finger
• Some pretty person might do so in the office
• Twenty pence contribution? That's kind!
• Use the office keys?