A dispenser, comprising: a housing defining an interior space for receipt of a stack of sheet products, wherein the housing comprises a front housing member and a rear housing member; a dispensing opening through which sheet products are dispensable; components (18, 19, 22, 23) for forming a first hinge mechanism on a first side of the housing; and characterised by: components (20, 21, 24, 25) for forming a second hinge mechanism on a second side of the housing opposed to the first side of the housing; so that when the front housing member is mounted to the rear housing member about the first hinge mechanism, the front housing member is openable in a first sense about the first hinge mechanism; and so that when the front housing member is mounted to the rear housing member about the second hinge mechanism, the front housing member is openable in a second sense opposed to the first sense about the second hinge mechanism; wherein the front housing member is openable relative to the rear housing member to provide access to fill the interior space with one or more stacks of sheet products, characterised in that the dispenser comprises a first component (18, 19, 20, 21) attached to the front housing member that comprises a bore and a second component (22, 23, 24, 25) attached to the rear housing member that comprises a bore, and the dispenser comprises a pivot pin (26, 27) selectively receivable in the bores of the first and second components to cooperate those components to form the first hinge mechanism or the second hinge mechanism, wherein the pivot pin is selectively removable from the bores of the first and second components to release those components to move relative to one another. a housing defining an interior space for receipt of a stack of sheet products, wherein the housing comprises a front housing member and a rear housing member; a dispensing opening through which sheet products are dispensable; components (18, 19, 22, 23) for forming a first hinge mechanism on a first side of the housing; and characterised by: components (20, 21, 24, 25) for forming a second hinge mechanism on a second side of the housing opposed to the first side of the housing; so that when the front housing member is mounted to the rear housing member about the first hinge mechanism, the front housing member is openable in a first sense about the first hinge mechanism; and so that when the front housing member is mounted to the rear housing member about the second hinge mechanism, the front housing member is openable in a second sense opposed to the first sense about the second hinge mechanism; wherein the front housing member is openable relative to the rear housing member to provide access to fill the interior space with one or more stacks of sheet products, characterised in that the dispenser comprises a first component (18, 19, 20, 21) attached to the front housing member that comprises a bore and a second component (22, 23, 24, 25) attached to the rear housing member that comprises a bore, and the dispenser comprises a pivot pin (26, 27) selectively receivable in the bores of the first and second components to cooperate those components to form the first hinge mechanism or the second hinge mechanism, wherein the pivot pin is selectively removable from the bores of the first and second components to release those components to move relative to one another. components (20, 21, 24, 25) for forming a second hinge mechanism on a second side of the housing opposed to the first side of the housing; so that when the front housing member is mounted to the rear housing member about the first hinge mechanism, the front housing member is openable in a first sense about the first hinge mechanism; and so that when the front housing member is mounted to the rear housing member about the second hinge mechanism, the front housing member is openable in a second sense opposed to the first sense about the second hinge mechanism;