A suitcase connectable to another suitcase, the suitcase including: a first connecting portion disposed on a front surface of the suitcase; a second connecting portion disposed on a rear surface of the suitcase, the first connecting portion being operatively associated with the second connecting portion to connect at least two suitcases front to rear, wherein the first and second connection portions are magnetic and attract to lock together; a front pair of wheels mounted along a first axis; a rear pair of wheels mounted along a second axis parallel to the first axis, characterised in that the front pair of wheels is spaced apart laterally a first distance, and the rear pair of wheels is spaced apart laterally a second distance larger than the first distance, so that when the at least two suitcases are connected front to rear, the front pair of wheels of the rear suitcase nest between the rear pair of wheels of the front suitcase, in that the first connecting portion of the magnetic connector includes a housing having two closure modules (102A; 100A), each closure module including an end wall at a proximal end thereof, at least one magnet arranged inside the housing, an endcap attached to the housing at a distal end thereof and a resilient biasing means arranged over the housing between the end wall and the endcap; and in that the second connecting portion of the magnetic connector includes a housing having two complementary closure modules (71A; 130A), each closure module having at least one magnet arranged inside the housing, whereby in use of the magnetic connector, the resilient biasing means is adapted to bias the housing and end wall of the first connecting portion in a first retracted position relative to the second connecting portion when the first connecting portion and second connecting portion are unconnected and, as the first connecting portion and the second connecting portion are connected together, to contract under a magnetic force emitted by the second connecting portion to cause the housing and end wall of the first connecting portion to move to a second extended position relative to the second connecting portion for engagement therewith. a first connecting portion disposed on a front surface of the suitcase; a second connecting portion disposed on a rear surface of the suitcase, the first connecting portion being operatively associated with the second connecting portion to connect at least two suitcases front to rear, wherein the first and second connection portions are magnetic and attract to lock together; a front pair of wheels mounted along a first axis; a rear pair of wheels mounted along a second axis parallel to the first axis, characterised in that the front pair of wheels is spaced apart laterally a first distance, and the rear pair of wheels is spaced apart laterally a second distance larger than the first distance, so that when the at least two suitcases are connected front to rear, the front pair of wheels of the rear suitcase nest between the rear pair of wheels of the front suitcase, in that the first connecting portion of the magnetic connector includes a housing having two closure modules (102A; 100A), each closure module including an end wall at a proximal end thereof, at least one magnet arranged inside the housing, an endcap attached to the housing at a distal end thereof and a resilient biasing means arranged over the housing between the end wall and the endcap; and in that the second connecting portion of the magnetic connector includes a housing having two complementary closure modules (71A; 130A), each closure module having at least one magnet arranged inside the housing, whereby in use of the magnetic connector, the resilient biasing means is adapted to bias the housing and end wall of the first connecting portion in a first retracted position relative to the second connecting portion when the first connecting portion and second connecting portion are unconnected and, as the first connecting portion and the second connecting portion are connected together, to contract under a magnetic force emitted by the second connecting portion to cause the housing and end wall of the first connecting portion to move to a second extended position relative to the second connecting portion for engagement therewith.