Parin Jogani

Various methods and systems for providing customized-item-specific interfaces of items on extended interface devices in a search system. A plurality of items ? each having an extended interface configuration that indicates customized-item-specific interface instructions for extended presentation of items on extended interface devices ? are accessed at a primary interface device associated with a set of extended interface devices including a second-user extended interface device that supports a social mode. Based on the first extended interface configuration of a first item, a determination is made that the first item is extendable to a first extended interface device in the set of extended interface devices. Based on determining that the first item is extendable, automatically causing generation of a customized-item-specific interface of the first item on the first extended interface device. Causing generation of the customized-item-specific interface can be based on communicating item extended interface data to the first extended interface device.

Methods, systems, and devices for providing automatic adjustment to commission fees on a network-based marketplace. Consistent with some embodiments, a purchase offer for an item for sale is received via a user interface of a client device, the purchase offer including an offer price. Upon determining that the offer price is below a listed price, a commission fee reduction value is computed based on a difference between the listed price and the offer price. A reduced commission fee is determined based on the commission fee reduction value and a standard commission fee. Upon determining that the reduced commission fee satisfies a condition defined by a set of rules, a transaction for the sale of the item is automatically completed based on the reduced commission fee, the completing of the transaction comprising reducing the listed price by the commission fee reduction value.