Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 65"

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 23" 9D9V7AA#ABB HP S5 Pro 524pu 23.8i FHD USB-C MNTR(EU) VAT 8.420000000 141.000000000 390.000000000 623.000000000 9D9V7AA#ABB

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары HP Series 5 Pro 534pm 34inch WQHD (EU) VAT 17.200000000 465.000000000 223.000000000 912.000000000 9E0Z2UT#ABB HP Series 5 Pro 534pm 34inch WQHD (EU) VAT 17.200000000 465.000000000 223.000000000 912.000000000 9E0Z2UT#ABB

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 24" HDMI HP S7 Pro 724pu 24i WUXGA USBC VAT 7.660000000 145.000000000 410.000000000 625.000000000 8Y2F7AA#ABB HP S7 Pro 724pu 24i WUXGA USBC VAT 7.660000000 145.000000000 410.000000000 625.000000000 8Y2F7AA#ABB

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 27" HDMI HP 727pm Docking Display (EU) VAT 10.200000000 162.000000000 460.000000000 720.000000000 8K135AA#ABB HP 727pm Docking Display (EU) VAT 10.200000000 162.000000000 460.000000000 720.000000000 8K135AA#ABB

Monitori Monitoriai Monitory Monitors МониторыMonitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 1920 x 1200 24" DisplayPort HDMI D-Sub Розовый Silver Sudraba Melna Black Черный 61 cm (24") 1920 x 1200 pixels 16:10 N WUXGA IPS Flat 1000:1 250 cd/m² 5 ms 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA) 5000000:1 178° 178° 0.27 x 0.27 mm 94 ppi 30 - 80 kHz 50 - 60 Hz sRGB 99% Business N Business Black, Silver China BIS; BSMI; CB; CCC; CE; CECP; CEL; EAC; ENERGY STAR®; FCC; ISO 9241-307; KC/KCC; NOM; PSB; SEPA; TCO Certified; TCO Certified Edge; TUV LBL; TUV-S; VCCI; WEEE; ISC; California Energy Commission (CEC); WW application; ICE; TGM; TUV-GS Y Y N 3.2 Gen 1 (3.1 Gen 1) USB Type-B 4 1 N 1 1.4 1 1.2 N Y N Y 100 x 100 mm 15 cm Y -90 - 90° Y D 15 kWh 36 W 0.5 W 53 W 100 - 240 V A to G 5 - 35 °C 20 - 80% 53.2 mm 51 mm 20.7 mm 6.06 kg 532 mm 4.7 mm 35.3 mm 532 mm 206.9 mm 509.6 mm 9.12 kg 85285210 6.06 kg 352.7 mm 532 mm 47 mm 9VJ40AA#ABB

Monitori Monitoriai Monitory Monitors МониторыMonitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 1920 x 1080 (Full HD) 1920 x 1080 24" 23" DisplayPort HDMI Розовый Silver Sudraba Melna Black Черный 60.5 cm (23.8") 1920 x 1080 pixels 16:9 No Full HD IPS Flat 1000:1 75 Hz 16.7 million colours Edge LED 300 cd/m² 5 ms Yes 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080) 10000000:1 178° 178° 0.2745 x 0.2745 mm 93 ppi 30 - 85 kHz 50 - 75 Hz 60.45 cm 3H 8 bit sRGB 99% Yes Yes Business Yes Yes 2 5 MP Yes Business Black, Silver Yes China Australian-New Zealand MEPS; BIS; BSMI; CB; CCC; CE; CECP; CEL; CEL Grade 1; cTUVus; EAC; ENERGY STAR®; E-standby; FCC; ISO 9241-307; KC/KCC; NOM; PSB; RCM; SEPA; TCO Certified; TCO Certified Edge; TUV-S; VCCI; Vietnam MEPS; WEEE; ISC; Mexico Energy; ICE; UAE; TGM; TUV-GS; Ukraine certificates; NRCS of South Africa; Belarus Energy Yes 4 65 W 1 1.4 2 1.2 Yes Yes 3.5 mm Yes Yes Yes Yes 100 x 100 mm 15 cm Yes -90 - 90° Yes -45 - 45° -5 - 23° Yes F 18 kWh 3.7 W 0.5 W 150 W 100 - 240 V 50 - 60 Hz Internal A to G 5 - 35 °C 20 - 80% 53.9 mm 53.1 mm 21.6 mm 7.39 kg 539.4 mm 4.7 mm 35.6 mm 539.4 mm 216 mm 530.7 mm 10.3 kg ENERGY STAR Low Halogen; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; Contains Ocean-Bound plastic 85285210 7.39 kg 355.6 mm 539.4 mm 47 mm 40Z32AA#ABB HP E24m G4 24i USB-C Conf FHD Monitor VAT 10.000000000 195.000000000 425.000000000 610.000000000 40Z32AA#ABB HP E24m G4 24i USB-C Conf FHD Monitor VAT 10.000000000 195.000000000 425.000000000 610.000000000 40Z32AA#ABB

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары HP Display Center; HP Display Manager Australian-New Zealand MEPS; BIS; BSMI; CB; CCC; CE; CECP; CEL; cTUVus; EAC; E-standby; FCC; ISO 9241-307; KC/KCC; NOM; PSB; RCM; SEPA; TUV-S; VCCI; Vietnam MEPS; WEEE; ISC; Mexico Energy; ICE; UAE; TGM; TUV-GS; Ukraine certificates; NRCS of South Africa; Belarus Energy; CEL Grade 2 77C09417BBA490BA468D5FE9D4937B5C0F839A4E

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 1920 x 1080 (Full HD) 1920 x 1080 23" DisplayPort HDMI Melna Black Черный 60.5 cm (23.8") 1920 x 1080 pixels 16:9 LED Yes Full HD IPS Flat 1000:1 75 Hz 16.7 million colours 300 cd/m² 5 ms Yes 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080) 8000000:1 178° 178° 0.27 x 0.27 mm 30 - 85 kHz 50 - 75 Hz 60.5 cm sRGB 99% No No Yes No No Business Black Yes China Yes Yes 4 1 1.4 1 1.2 Yes Yes Yes Yes 100 x 100 mm 15 cm Yes -90 - 90° Yes -45 - 45° -5 - 23° E 25 W 0.5 W 53 W 100 - 240 V 50 - 60 Hz 5 - 35 °C 20 - 80% 539.4 mm 211 mm 507 mm 5.77 kg 539.4 mm 75 mm 322.6 mm 3.75 kg 621 mm 140 mm 400 mm 8.37 kg ENERGY STAR Low Halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; Contains ocean-bound recycled plastic; 80% ITE-derived closed loop plastic; At least 25% recycled metal 5.77 kg 6N6E6AA#ABB HP E24t G5 23.8i Touch FHD Monitor (EN) VAT 7.760000000 140.000000000 400.000000000 620.000000000 6N6E6AA#ABB HP E24t G5 23.8i Touch FHD Monitor (EN) VAT 7.760000000 140.000000000 400.000000000 620.000000000 6N6E6AA#ABB

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 1920 x 1080 (Full HD) 1920 x 1080 Melna Black Черный

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 1920 x 1080 (Full HD) 1920 x 1080 27" DisplayPort HDMI Melna Black Черный 68.6 cm (27") 1920 x 1080 pixels 16:9 No Full HD IPS Flat 1000:1 75 Hz 16.7 million colours 300 cd/m² 5 ms Yes 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080) 0.31 x 0.31 mm 30 - 85 kHz 50 - 75 Hz sRGB 99% No No Business Black China Yes Yes USB Type-B 4 1 1.4 1 1.2 Yes Yes Yes 100 x 100 mm 15 cm Yes -90 - 90° Yes -45 - 45° -5 - 20° 30 W 0.5 W 50 W 100 - 240 V 50 - 60 Hz 5 - 35 °C 20 - 80% 612 mm 227 mm 546 mm 6.96 kg 611.7 mm 4.5 mm 363.3 mm 612 mm 227 mm 546 mm 10.9 kg ENERGY STAR Low Halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; Contains ocean-bound recycled plastic; 85% ITE-derived closed loop plastic; At least 25% recycled metal 6.96 kg 6N4E2AA 6N4E2AA

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 1920 x 1080 (Full HD) 1920 x 1080 27" DisplayPort HDMI Розовый Silver Sudraba Melna Black Черный 68.6 cm (27") 1920 x 1080 pixels 16:9 LED No Full HD IPS Flat 1000:1 75 Hz 16.7 million colours 300 cd/m² 5 ms Yes 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080) 0.31 x 0.31 mm 30 - 85 kHz 50 - 75 Hz sRGB 99% No No No No Business Black China Yes Yes No USB Type-B 4 1 1.4 1 1.2 Yes Yes Yes 100 x 100 mm 15 cm Yes -90 - 90° Yes -45 - 45° -5 - 20° D Not available 30 W 0.5 W 50 W 100 - 240 V 50 - 60 Hz 5 - 35 °C 20 - 80% 612 mm 227 mm 546 mm 6.96 kg 611.7 mm 4.5 mm 363.3 mm 4.83 kg 699 mm 160 mm 446 mm 10.9 kg ENERGY STAR Low Halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; Contains ocean-bound recycled plastic; 85% ITE-derived closed loop plastic; At least 25% recycled metal 6.96 kg 6N4E2AA#ABB 6N4E2AA#ABB HP E27 G5 27i FHD Monitor VAT 9.700000000 160.000000000 450.000000000 700.000000000 6N4E2AA#ABB

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 3840 x 2160 (4K Ultra HD) 3840 x 2160 27" DisplayPort HDMI Розовый Silver Sudraba Melna Black Черный 68.6 cm (27") 3840 x 2160 pixels 16:9 No 4K Ultra HD IPS Flat 1000:1 60 Hz 1.07 billion colours Edge LED 350 cd/m² 5 ms Yes 640 x 480 (VGA), 720 x 400, 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1600 x 1200, 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160 8000000:1 178° 178° 0.15 x 0.15 mm 30 - 135 kHz 30 - 60 Hz 68.6 cm 3H 10 bit sRGB 99% No No Yes Business Yes No 2 6 W No Business Black, Silver Yes China No Yes No USB Type-C 1 3 Yes Yes 65 W 1 2.0 1 1.4 Yes Yes Yes Yes Yes 100 x 100 mm 15 cm Yes 0 - 90° Yes 0 - 45° -5 - 20° F 29 W 0.5 W 190 W 100 - 240 V 50 - 60 Hz 5 - 35 °C -40 - 65 °C 20 - 80% 5 - 95% AC, USB Type-C to USB Type-C 613.4 mm 227.3 mm 547 mm 10 kg 613.4 mm 227.3 mm 547 mm 10.1 kg ENERGY STAR Outside box and corrugated cushions are 100% sustainably sourced and recyclable; Contains ocean-bound recycled plastic; 70% ITE-derived closed loop plastic; At least 25% recycled metal 10 kg 6N4C4AA#ABB HP E27k G5 27inch 4K USB-C Monitor (EU) VAT 9.840000000 165.000000000 445.000000000 695.000000000 6N4C4AA#ABB HP E27k G5 27inch 4K USB-C Monitor (EU) VAT 9.840000000 165.000000000 445.000000000 695.000000000 6N4C4AA#ABB

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары 2560 x XXXX 2560 x 1440 27" DisplayPort HDMI Melna Black Черный 68.6 cm (27") 2560 x 1440 pixels 16:9 No Quad HD IPS Flat 1000:1 75 Hz 16.7 million colours 5 ms Yes 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440 10000000:1 178° 178° 0.2331 x 0.2331 mm 109 ppi 30 - 115 kHz 50 - 75 Hz 68.6 cm 3H 8 bit sRGB 99% No No Yes Yes Business Yes Yes 2 5 W 5 MP Yes Business Black Yes Yes USB Type-C 1 4 Yes 65 W 1 1.4 2 1.2 Yes Yes Yes Yes Yes Yes Yes 100 x 100 mm 15 cm Yes -90 - 90° Yes -45 - 45° -5 - 23° Yes F 24 kWh 51 W 0.5 W 160 W 100 - 240 V 50 - 60 Hz A to G 5 - 35 °C 20 - 80% 5 - 95% Yes HDMI, USB Type-A, USB Type-C 61.3 mm 55.1 mm 21.6 mm 8.52 kg 612.8 mm 4.7 mm 39.7 mm 695 mm 190 mm 483 mm 12 kg Box Low Halogen; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; Contains Ocean-Bound plastic 85285210 8.52 kg 396.6 mm 612.8 mm 47 mm 40Z29AA#ABB HP E27m G4 27i USB-C Conf QHD Monitor VAT 11.160000000 195.000000000 480.000000000 700.000000000 40Z29AA#ABB HP E27m G4 27i USB-C Conf QHD Monitor VAT 11.160000000 195.000000000 480.000000000 700.000000000 40Z29AA#ABB

Monitori Monitoriai Monitory Monitors Мониторы Monitori Monitoriai Monitory Monitors Мониторы Computers, tablets, phones Datortehnika, planšetdatori, telefoni Kompiuteriai, planšetiniai kompiuteriai, telefonai Komputery, tablety, telefony Компьютеры, планшеты, телефоны Computers and accessories Datori un piederumi Компьютеры и аксесуары Melna Black Черный 6N4D3AA#ABB BOX