4 slice toaster power 2 200 watt number of slots 4 browning settings adjustable features raising lowering mechanism cancel button crumb tray safety features non slip feet automatic shut off colour silver housing material stainless steel aluminium series dualit vario newgen height 22 cm width 21 cm depth 36 cm weight 425 kg mains voltage 220 240 v volt functions warming function centering guide independent slots re heat function defrost funct