Polish mobile operator P4, trading under the brand Play, is offering a discount of 10 zloty ($3.30) off the subscription Play Online 4G LTE with a limit of 18 GB, Telecompaper reports. Instead of 59.99 zloty, the tariff will cost 49.99 zloty. Clients get a data package of 20 GB (current customers get 2 GB more) and unlimited LTE Internet access for six months, as well as the service Night Transfer free of charge. The promotion applies to e-shop orders and is time-limited. Under the promotion, the client can get a pocket router for 1 zloty.