A method for configuring sharing of an input apparatus among devices (121 - 126), wherein the method comprises: receiving an instruction for configuring sharing of an input apparatus among devices (121 - 126) which are placed together, wherein the devices comprise a device, referred to as this device, and at least one adjacent device; sending (S 102) an adjacent device search request message by using a communications module of this device; receiving device information fed back by the adjacent device according to the adjacent device search request message; analyzing a device name and a network address of the adjacent device according to the device information; prompting the device name of the adjacent device and a display position of the configurable adjacent device relative to this device; receiving configuration of the display position of the adjacent device selected by a user relative to this device; and transferring a configuration file of configuring sharing of the input apparatus among devices to the adjacent device, so that the adjacent device configures sharing of the input apparatus among devices in a display configuration file of the adjacent device according to the configuration file, wherein before the receiving configuration of the display position of the adjacent device selected by a user relative to this device, the method further comprises: sending an application message indicating whether to intend to accept the configuration to the adjacent device selected by the user; and receiving an intention message fed back by the adjacent device selected by the user; performing the transferring a configuration file of configuring sharing of the input apparatus among devices to the adjacent device if the intention message indicates an intention to accept the configuration, or terminating a process if the intention message indicates an intention not to accept the configuration. receiving an instruction for configuring sharing of an input apparatus among devices (121 - 126) which are placed together, wherein the devices comprise a device, referred to as this device, and at least one adjacent device; sending (S 102) an adjacent device search request message by using a communications module of this device; receiving device information fed back by the adjacent device according to the adjacent device search request message; analyzing a device name and a network address of the adjacent device according to the device information; prompting the device name of the adjacent device and a display position of the configurable adjacent device relative to this device; receiving configuration of the display position of the adjacent device selected by a user relative to this device; and transferring a configuration file of configuring sharing of the input apparatus among devices to the adjacent device, so that the adjacent device configures sharing of the input apparatus among devices in a display configuration file of the adjacent device according to the configuration file, wherein before the receiving configuration of the display position of the adjacent device selected by a user relative to this device, the method further comprises: sending an application message indicating whether to intend to accept the configuration to the adjacent device selected by the user; and receiving an intention message fed back by the adjacent device selected by the user; performing the transferring a configuration file of configuring sharing of the input apparatus among devices to the adjacent device if the intention message indicates an intention to accept the configuration, or terminating a process if the intention message indicates an intention not to accept the configuration. sending an application message indicating whether to intend to accept the configuration to the adjacent device selected by the user; and receiving an intention message fed back by the adjacent device selected by the user; performing the transferring a configuration file of configuring sharing of the input apparatus among devices to the adjacent device if the intention message indicates an intention to accept the configuration, or terminating a process if the intention message indicates an intention not to accept the configuration.