Key Features:

• Features
• Model: PA-1900-04
• Compaq Business Notebook n1050v Series: DC749A, DC750A, DC751A, DJ105S, DJ106S, DC767T,DC768T, DC769T, DC770T, DD152T, DD153T, DD154S, DE236S, DE237S, DJ156S
• HP Compaq Business Notebook nx9000 series: DF981A, DF982A, DF984A, DF985A, DF986A, DF987A, DG211A, DG212A, DG213A, DG214A, DG223T, DG224T, DG225T, DG672A, DG673A, DG674A, DG675A, DG676A, DG677A, DG678A, DG679A, DG856A, DG857A, DG862A, DG863A, DG864A, DG865A, DG866A, DG868A, DG869A, DG870A, DG871A, DG872A, DG873A, DG874A, DG875A, DG876A, DG877A, DG878A, DG879A, DG880A, DG881A, DG882A, DG883A, DG884A, DG885A, DJ131S, DJ144S, DJ150S, DJ158S, DJ160S, DJ166S, DJ167S, DJ168S, DJ170S, DJ171S, DJ174S, DK452A, DK453A, DK787A, DK788A, DK789A, DK790A, DK938A, DK939A, DL015P, DL016P, DL040P, DL198P, DL199P, DL212P, DL930A, DL932A, DL933A, DL934A, DL935A, DM307P, DM308P, DM309P, DM310P, DM311P, DM316P, DM317P, DM318P, DM325P, DM556A, DM643A
• HP Compaq Business Notebook nx9010 series: DG072A, DG073A, DG074A, DG075A, DG076A, DG077A, DG078A, DG231A, DG232A, DG233A, DG234A, DG235A, DG236A, DG237A, DG238A, DG239A, DG240T, DG241T, DG242T, DG243T, DG638A, DG639A, DG640A, DG641A, DG642A, DG643A, DG644A, DG645A, DG646A, DG647A, DG887A, DG890A, DG891A, DG893A, DG895A, DG897A, DG900A, DG901A, DG902A, DG903A, DG904A, DG905A, DG906A, DG907A, DG908A, DG909A, DG910A, DG911A, DH902A, DH903A, DJ123A, DJ123T, DJ124A, DJ124T, DJ157S, DJ162A, DJ162T, DJ172S, DK444A, DK445A, DK770A, DK771A, DK772A, DK940A,DL039P, DL141A, DL438A, DL800A, DL801A ,DL802A ,DL803A
• HP Pavilion D Series: DA720AV, DA723AV, DA726AV, DA731AV, DA732AV, DB385A, DB386A, DB395A, DB396A, DB397A, DB399A, DB953A, DB385AR, DB386AR, DB953AR, DC590A, DC591A, DC592A, DC594A, DC597A, DC600A, DC601A, DC602A, DC603A, DC604A, C671A, DC672A, DC673A, DC709A, DC714A, DC752A, DC753A, DC762A, DC763A, DC820A, DC950A, DC958A, DC964A, DC965A, DC966A, DC968A, DC975A, DC976A, DC978A, DC590AR, DC591AR, DC592AR, DC602AR, DC671AR, DC672AR, DC673AR, DC753AR, DC762AR, DC958AR, DC978AR, DC603AR, DC950AR, DC964AR, DC965AR, DC966AR, DC967AR, C968AR, DC975AR, DC976AR, DC945AV, DD507A, DE234A, DE861A, DE862A, DE863A, DE864A, DE861AR, DE862AR, DE863AR, DE874A, DF567A, DF569A, DF762A, DF809A, DF834A, DF835A, DF836A, DF861A, DF862A, DF964A, DF762AR, DF835AR, DF836AR, DF861AR, DG018A, DG020A, DG023A,DG024A, DG070A, DK564A, DK565A, DK566A, DK567A, DK569A, DK570A, DK581A, DK582A, DK583A, DK593A, DK595A, DK941A, DK564AR, DK565AR, DK566AR, DK567AR, DK569AR, DK570AR, DK581AR, DK582AR, DK583AR, DK941AR, DL223A, DL389A, DL390A, DL404A, DL821A, DL389AR, DL390AR, DL821AR, DL682AV, DL683AV, DM429A, DM430A, DM431A, DM432A, DM654A, DM655A, DM656A, DM657A, DM957A, DM958A, DM959A, DM960A, DM997A, DM998A, DN837A
• HP Omnibook XT Series: XT276, XT375, XT412, XT4345QV, XT5300, XT5366WM, XT537QV, XT545, XT5477WM, XT595
• HP Omnibook ZE Series: ZE4100, ZE4115, ZE4125, ZE4145, ZE4200, ZE4220, ZE4230, ZE4236, ZE42240, ZE4315CA, ZE4315US, ZE4325CA, ZE4325US, ZE4335US, ZE4365US, ZE4401, ZE4402, ZE4420, ZE4430, ZE4455EA, ZE5155, ZE5170, ZE5185, ZE5200, ZE5279, ZE5300, ZE5395US, ZE5478CL, ZE5490US
• HP Omnibook ZT Series: ZT1000 Pavilion Notebooks: xf255: F5190A, F5190HR, F5190H, F5183HR, F5183H xf335: F5418HR, F5418H, F5419HR, F5419H, F5913HR, F5913H, F5420HR, F5420H xt412: F5861HR, F5861H, F5855HR, F5855H, F5856HR, F5856H, F5871HR, F5871H xz168: F5543HR, F5543H, F5554HR, F5554H, F5541HR, F5541H, F5548HR, F5548H xz295: F3397HR, F3397H, F3400HR, F3400H xz355: F5540HR, F5540H, F3451HR, F3451H ze1115: F3414HR, F3414H ze1250: F5421HR, F5421H, F5422HR, F5422H, F5398HR, F5398H, F5399HR, F5399H, F5400HR, F5400H ze4101: F5695AV, F4902HR, F4902H ze4111s: F5859HR, F5859H, F5874H, F5872H, F5873HR, F5873H ze4115: F4903HR, F4903H ze4123: F5869HR, F5869H, F5878HG, F5879HG ze4125: F4892HR, F4892H ze4140: F5870HR, F5870H, F5875HR, F5875H, F5868H ze4145: F4893HR, F4893H zt1000-IC BTCO Base Unit: F5097AV, F5098AV zt1000-ID BTCO Base Unit: F5100AV, F5484AV zt1195: F3398HR, F3398H, F3437H, F3394HR, F3394H, F3438H, F3399HR, F3399H, F3439H, F3395HR, F3395H