Related Clues:

• Not standard
• Totted up
• Something added
• Cosmetics come-on, perhaps
• Free use of a company car, say
• Computer peripheral, e.g.
• Sign of the cross
• Used an abacus
• Use of a company jet, e.g.
• 'In addition ...'
• Use of a company car, e.g.
• Worked out a sum
• Special edition
• Calculator symbol
• Executive's extra