Em đang phân vân giữa hai máy Dell Precsion M20 và IBM T41p
Giá cả tương đương nhau
DELL M20
• Centrino Sonoma Intel Pentium M Processor 760 (2.00GHz, 2MB L2 Cache)
• 14.0" SXGA+ (1400 x 1050) Samsung display SXGA+ maximum resolution of 1400x1050 pixels, 16.7 million colors (The M20 graphics chipset supports up to 1600x1200 pixels with external monitor, 16.7 million colors)
• 1 GB 533 MHz DDR2 SDRAM (512MB x 2 SODIMM)
• ATITM MobilityTM FireGLTM V3100 64MB OpenGL workstation graphics
• 60 GB 7200 RPM Hitachi Hard Drive
• Audio type/controller: AC97 (Soft Audio) / ICH3 Stereo: 20-bit stereo-digital to analog and 18-bit stereo analog to digital
• NEC DVD+-RW ND-6650A
• 10/100/1000 Ethernet2 LAN
• Intel PRO Wireless 2200 WLAN (802.11b/g)
• Dell TrueMobileTM 350 Bluetooth module
• Internal 56K Modem
• 6-Cell 53 watt/hour Panasonic battery
• Serial (DTE): (one) 9-pin connector; 16550-compatible, 16-byte buffer
• Parallel: (one) 25-hole connector (unidirectional, bidirectional, or ECP)
• Video: (one) 15-hole connector and S-video out connector
• Infrared: one port compatible with IrDA Standards 1.1 (Fast IR) and 1.0 (Slow IR)
• Audio: microphone-in-jack; stereo headphones/speakers jack
• 4 USB 2.0 compliant connectors
• Modem: RJ-11 port
• Ethernet LAN: RJ-45 port
• 4.88lbs~2.2kg
Giá cả tương đương nhau
DELL M20
• Centrino Sonoma Intel Pentium M Processor 760 (2.00GHz, 2MB L2 Cache)
• 14.0" SXGA+ (1400 x 1050) Samsung display SXGA+ maximum resolution of 1400x1050 pixels, 16.7 million colors (The M20 graphics chipset supports up to 1600x1200 pixels with external monitor, 16.7 million colors)
• 1 GB 533 MHz DDR2 SDRAM (512MB x 2 SODIMM)
• ATITM MobilityTM FireGLTM V3100 64MB OpenGL workstation graphics
• 60 GB 7200 RPM Hitachi Hard Drive
• Audio type/controller: AC97 (Soft Audio) / ICH3 Stereo: 20-bit stereo-digital to analog and 18-bit stereo analog to digital
• NEC DVD+-RW ND-6650A
• 10/100/1000 Ethernet2 LAN
• Intel PRO Wireless 2200 WLAN (802.11b/g)
• Dell TrueMobileTM 350 Bluetooth module
• Internal 56K Modem
• 6-Cell 53 watt/hour Panasonic battery
• Serial (DTE): (one) 9-pin connector; 16550-compatible, 16-byte buffer
• Parallel: (one) 25-hole connector (unidirectional, bidirectional, or ECP)
• Video: (one) 15-hole connector and S-video out connector
• Infrared: one port compatible with IrDA Standards 1.1 (Fast IR) and 1.0 (Slow IR)
• Audio: microphone-in-jack; stereo headphones/speakers jack
• 4 USB 2.0 compliant connectors
• Modem: RJ-11 port
• Ethernet LAN: RJ-45 port
• 4.88lbs~2.2kg